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Sample records for aerial photographs dating

  1. 11. Photographic copy of aerial photograph dated ca. 1954; Photographer ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Photographic copy of aerial photograph dated ca. 1954; Photographer unknown; Original owned by Waterloo Courier, Waterloo, Iowa; AERIAL VIEW OF RATH COMPLEX, LOOKING WEST; BEEF KILLING BUILDING (149 AND LIVESTOCK HOLDING AREAS ARE AT LEFT CENTER; FERTILIZER PLANT/STORAGE BUILDINGS ARE AT BOTTOM OF PHOTO - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  2. 12. Photographic copy of aerial photograph dated October 1988; Photographed ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Photographic copy of aerial photograph dated October 1988; Photographed by Aerial Services, Incorporated, Waterloo, Iowa; THE RATH COMPLEX FROM DIRECTLY OVERHEAD; THE PACKING PLANT BUILDINGS OCCUPY UPPER RIGHT QUADRANT OF PHOTO; 18TH STREET BRIDGE AT CENTER - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  3. 8. PHOTOGRAPHIC COPY OF AERIAL PHOTOGRAPH, DATED CA. 19201925, FORT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. PHOTOGRAPHIC COPY OF AERIAL PHOTOGRAPH, DATED CA. 1920-1925, FORT BLISS, ARROW POINTS TO 7TH CAVALRY CANTONMENT, COPY ON FILE IN THE ENVIRONMENTAL MANAGEMENT OFFICE, FORT BLISS - Fort Bliss, 7th Cavalry Buildings, U.S. Army Air Defence Artillery Center & Fort Bliss, El Paso, El Paso County, TX

  4. 27. Aerial photograph dated 14 October 1943 taken directly over ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    27. Aerial photograph dated 14 October 1943 taken directly over Gould Island. Completed complex shown at north end of the island (to right in photograph), including power plant, shop, frame approach, firing pier, and small harbor formed by finger pier off east side of firing pier. Photo courtesy of Naval Undersea Warfare Center, Division Newport, Rhode Island. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  5. 26. Aerial photograph dated 20 June 1942, showing north end ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    26. Aerial photograph dated 20 June 1942, showing north end of Gould Island from the southwest. At upper left is firing pier. Shop building and power plant under construction at center. Photo courtesy of Naval Undersea Warfare Center, Division Newport, Rhode Island. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  6. 24. Aerial photograph dated 22 April 1942, showing Gould Island ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    24. Aerial photograph dated 22 April 1942, showing Gould Island from the northeast. Complex under construction includes shop building (large rectangle at north end of island, and firing pier (at far right). Photo courtesy of Naval Undersea Warfare Center, Division Newport, Rhode Island. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  7. 25. Aerial photograph dated 20 June 1942, showing north end ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    25. Aerial photograph dated 20 June 1942, showing north end of Gould Island from the northeast (caption on photo is in error). Shop and power plant under construction at left, firing pier under construction at far right. Photo courtesy of Naval Undersea Warfare Center, Division Newport, Rhode Island. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  8. Aerial photographic reproductions

    USGS Publications Warehouse

    U.S. Geological Survey

    1975-01-01

    The National Cartographic Information Center of the U.S. Geological Survey maintains records of aerial photographic coverage of the United States and its Territories, based on reports from other Federal agencies as well as State governmental agencies and commercial companies. From these records, the Center furnishes data to prospective purchasers on available photography and the agency holding the aerial film.

  9. 49. Photocopy of photograph, dated August 12, 1987, photograph by ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    49. Photocopy of photograph, dated August 12, 1987, photograph by Tony Cammarata, Boston Photographers. Original photograph property of the U.S. Coast Guard. AERIAL VIEW OF PORT SIDE WHILE UNDERWAY. - U.S. Coast Guard Cutter WHITE LUPINE, U.S. Coast Guard Station Rockland, east end of Tillson Avenue, Rockland, Knox County, ME

  10. 50. Photocopy of photograph, dated August 11, 1987, photograph by ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    50. Photocopy of photograph, dated August 11, 1987, photograph by Tony Cammarata, Boston Photographers. Original photograph property of the U.S. Coast Guard. AERIAL VIEW OF STARBOARD BOW WHILE UNDERWAY. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  11. 48. Photocopy of photograph, dated March 23, 1964, photographer unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    48. Photocopy of photograph, dated March 23, 1964, photographer unknown. Original photograph property of the U.S. Coast Guard. AERIAL VIEW OF STARBOARD SIDE WHILE UNDERWAY. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  12. Aerial Photographs and Satellite Images

    USGS Publications Warehouse

    U.S. Geological Survey

    1997-01-01

    Photographs and other images of the Earth taken from the air and from space show a great deal about the planet's landforms, vegetation, and resources. Aerial and satellite images, known as remotely sensed images, permit accurate mapping of land cover and make landscape features understandable on regional, continental, and even global scales. Transient phenomena, such as seasonal vegetation vigor and contaminant discharges, can be studied by comparing images acquired at different times. The U.S. Geological Survey (USGS), which began using aerial photographs for mapping in the 1930's, archives photographs from its mapping projects and from those of some other Federal agencies. In addition, many images from such space programs as Landsat, begun in 1972, are held by the USGS. Most satellite scenes can be obtained only in digital form for use in computer-based image processing and geographic information systems, but in some cases are also available as photographic products.

  13. Photographic copy of photograph, dated September 1971, (original print in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph, dated September 1971, (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. Aerial view looking north of remote sprint launch site #2, during construction. In the foreground is the remote launch operations building (RLOB); sprint silos are being installed in the background - Stanley R. Mickelsen Safeguard Complex, Remote Sprint Launch Site No. 2, West of Mile Marker 220 on State Route 1, 6.0 miles North of Langdon, ND, Nekoma, Cavalier County, ND

  14. 45. Photographic copy of photograph, dated October 1970 (original print ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    45. Photographic copy of photograph, dated October 1970 (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. Aerial mid-construction view (northeast to southwest) of perimeter acquisition radar building and par power plant. These buildings were approximately 33% complete at the time - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between Limited Access Patrol Road & Service Road A, Nekoma, Cavalier County, ND

  15. Reconnaissance mapping from aerial photographs

    NASA Technical Reports Server (NTRS)

    Weeden, H. A.; Bolling, N. B. (Principal Investigator)

    1975-01-01

    The author has identified the following significant results. Engineering soil and geology maps were successfully made from Pennsylvania aerial photographs taken at scales from 1:4,800 to 1:60,000. The procedure involved a detailed study of a stereoscopic model while evaluating landform, drainage, erosion, color or gray tones, tone and texture patterns, vegetation, and cultural or land use patterns.

  16. Aerial photographic reproductions

    USGS Publications Warehouse

    U.S. Geological Survey

    1971-01-01

    Geological Survey vertical aerial photography is obtained primarily for topographic and geologic mapping. Reproductions from this photography are usually satisfactory for general use. Because reproductions are not stocked, but are custom processed for each order, they cannot be returned for credit or refund.

  17. Photographic copy of photograph, dated September 1973 (original in the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph, dated September 1973 (original in the possession of CSSD-HO, Huntsville AL). Photographer unknown. Aerial photograph (west to 0 east) of remote sprint launch site #1. In background are waste stabilization pounds. On next row are the sprint cells. In foreground are the remote launch operations building on left and the limited area sentry station on right. The view illustrates the relatively flat topography of the SRMSC area Benjamin Halpern, 5-18 October 1992 - Stanley R. Mickelsen Safeguard Complex, Remote Sprint Launch Site No. 1, Just South of Ramsey-Cavalier County line & 3 miles West of Hampden, ND, Nekoma, Cavalier County, ND

  18. 49. Photocopy of photograph, AERIAL PHOTOGRAPH SHOWING VIEW OF CNJ ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    49. Photocopy of photograph, AERIAL PHOTOGRAPH SHOWING VIEW OF CNJ BRIDGE PRIOR TO DEVELOPMENT OF PORT ELIZABETH - Central Railroad of New Jersey, Newark Bay Lift Bridge, Spanning Newark Bay, Newark, Essex County, NJ

  19. 43. Photographic copy of photograph, dated September 1973 (original print ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    43. Photographic copy of photograph, dated September 1973 (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. Aerial view (southwest to northeast) of perimeter acquisition radar building, showing tactical and nontactical support buildings. From lest hand corner, note storage building (#709); to the right, gymnasium (715). Next row, left to BOQ (#708); Bachelor's enlisted men's quarters (#720). Above #720 can be seen industrial building (#730), and above that, a substation (#740). Below PARB, to left and right, are PARPP exhaust shafts and heat sink (#813) - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between Limited Access Patrol Road & Service Road A, Nekoma, Cavalier County, ND

  20. 7. Photographic copy of photograph, date unknown (original print in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of photograph, date unknown (original print in possession of James E. Zielinski Earth Tech, Huntsville, AL). Pan American World Airways, photographer. Aerial view (north to south) of missile launch area. Warhead handling building can be seen at the bottom center of the picture and the universal missile building in the middle right. In the distance can be seen the missile site control building and related structures - Stanley R. Mickelsen Safeguard Complex, Missile Launch Area, Within Exclusion Area, Nekoma, Cavalier County, ND

  1. Photographic copy of photograph, dated September 1973 (original in possession ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph, dated September 1973 (original in possession of CSSD-HO, Huntsville, AL). Photographer unknown. Aerial view (northwest to southeast) of remote sprint launch site #4 during construction. In the background are the waste stabilization ponds. In the foreground, left to right, are the remote launch operations building, the exclusion area sentry stations, and the sprint launch cells - Stanley R. Mickelsen Safeguard Complex, Remote Sprint Launch Site No. 4, North of State Highway 17, approximately 9 miles Northwest of Adams, ND, Nekoma, Cavalier County, ND

  2. 10. COPY OF OBLIQUE AERIAL PHOTOGRAPH OF FLIGHTLINE SHOWING BUILDING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. COPY OF OBLIQUE AERIAL PHOTOGRAPH OF FLIGHTLINE SHOWING BUILDING 8280 (DOUBLE CANTILEVER HANGAR) AT LEFT DATED JANUARY 18, 1968. PHOTOGRAPH FROM LORING AIR FORCE BASE MASTER PLAN LOCATED AT AIR FORCE BASE CONVERSION AGENCY, LORING AIR FORCE BASE, MAINE. - Loring Air Force Base, Airfield, Central portion of base, Limestone, Aroostook County, ME

  3. 5. Photographic copy of photograph dated 1941; Torkel Korling, photographer; ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photographic copy of photograph dated 1941; Torkel Korling, photographer; Original in Rath collection at Iowa State University Libraries, Department of Special Collections, Ames, Iowa; Filed under: Rath Packing Company, Printed Photographs, Symbol M, Box 2; INTERIOR VIEW OF THE COMPRESSOR ROOM - Rath Packing Company, Engine Room, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  4. 6. Photographic copy of photograph. No date. Photographer unknown. (Source: ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of photograph. No date. Photographer unknown. (Source: SCIP office, Coolidge, AZ) CHINA WASH FLUME UNDER CONSTRUCTION - San Carlos Irrigation Project, China Wash Flume, Main (Florence-Case Grande) Canal at Station 137+00, T4S, R10E, S14, Coolidge, Pinal County, AZ

  5. 15. Photographic copy of photograph dated ca. 1929; Photographer unknown; ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Photographic copy of photograph dated ca. 1929; Photographer unknown; Original in Rath collection at Grout Museum, Waterloo, Iowa; Filed under: Rath Packing Company, Box 4; THE RATH COMPLEX IN THE LATE 1920S; LOOKING WEST FROM 18TH STREET; LARGE BUILDING AT CENTER IS HOG KILL (BUILDING 40) - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  6. PHOTOCOPY OF PHOTOGRAPH (Original photograph dated 6849, photographer unknown, now ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    PHOTOCOPY OF PHOTOGRAPH (Original photograph dated 6-8-49, photographer unknown, now in possession of Director, Los Angeles National Cemetery, Los Angeles, CA) MAIN ENTRANCE WITH GATEHOUSE AND WALLS, LOS ANGELES NATIONAL CEMETERY, LOOKING EAST-NORTHEAST ON CONSTITUTION AVENUE FROM SEPULVEDA BOULEVARD - Los Angeles National Cemetery, Gate, 950 South Sepulveda Boulevard, Los Angeles, Los Angeles County, CA

  7. 6. Photographic copy of historic photograph (date and photograph unknown) ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of historic photograph (date and photograph unknown) of upper dam showing retaining walls (original in possession of United States Department of Agriculture-Forest Service-Allegheny National Forest). VIEW WEST - Loleta Recreation Area, Upper Dam, 6 miles Southeast of interesection of State Route 24041 & State Route 66, Loleta, Elk County, PA

  8. 17. Photographic copy of photograph dated ca. 1937; Photographer unknown; ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. Photographic copy of photograph dated ca. 1937; Photographer unknown; Original in Rath collection at Grout Museum, Waterloo, Iowa; Filed uner: Rath Packing Company, Box 4; POWER PLANT (BUILDING 27), LEFT; LARD REFINERY (BUILDING 93), CENTER; AND MANUFACTURING BUILDING (BUILDING 88), RIGHT - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  9. 9. Photographic copy of aerial photograph of NUWC, 1993, view ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Photographic copy of aerial photograph of NUWC, 1993, view northwest. Original color negative no. 093(L)-09212.32 on file at photo lab at NUWC, Newport, R.I. Copyright-free. - Naval Undersea Warfare Center, East side of Smith & East Streets between Columbia & South Coves, New London, New London County, CT

  10. Credit WCT. Photographic copy of photograph, low level aerial view ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Credit WCT. Photographic copy of photograph, low level aerial view of Test Stand "D," looking due west, after completion of Dd station installation in 1961. Note Test Stand "D" "neutralization pond" to immediate southeast of tower. (JPL negative no. 384-2997-B, 12 December 1961) - Jet Propulsion Laboratory Edwards Facility, Test Stand D, Edwards Air Force Base, Boron, Kern County, CA

  11. 14. Photographic copy of photograph dated ca. 1925; Photographer unknown; ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Photographic copy of photograph dated ca. 1925; Photographer unknown; Original in Rath collection at Iowa State University Libraries, Department of Special Collection, Ames, Iowa; Filed under: Rath Packing Company, Public Relations, Symbol N, Box 106, File 6: THE RATH COMPLEX IN THE MID 1920; LARGE BUILDING TO LEFT OF SMOKESTACK IS HOG KILL (BUILDING 40); LOOKING NORTH FROM ACROSS CEDAR RIVER - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  12. 13. Photographic copy of photograph dated ca. 1901; Photographer unknown; ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Photographic copy of photograph dated ca. 1901; Photographer unknown; Original in collection of Waterloo Courier, Waterloo, Iowa; THE RATH COMPLEX AS IT APPEARED AT THE END OF THE COMPANY'S FIRST DECADE: ENGINE ROOM AT LEFT, KILLING BUILDING AT CENTER, WAREHOUSE BUILDINGS AT RIGHT; A PORTION OF THE ICEHOUSE IS VISIBLE AT EXTREME RIGHT; LOOKING SOUTH - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  13. 16. Photographic copy of photograph dated ca. 1935; Photographer unknown; ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Photographic copy of photograph dated ca. 1935; Photographer unknown; Original in Rath collection at Iowa State University Libraries, Department of Special Collection, Ames, Iowa; Filed under: Rath Packing Company, Public Relations, Symbol N, Box 106, File 6: COLD STORAGE AND WAREHOUSE BUILDINGS ON WEST END OF RATH COMPLEX; BUILDING WITH ELEVATOR TOWER NEAR CENTER OF PHOTO IS BUILDING 9: LOOKING SOUTHEAST - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  14. Ground cover estimated from aerial photographs

    NASA Technical Reports Server (NTRS)

    Gerbermann, A. H.; Cuellar, J. A.; Wiegand, C. L.

    1976-01-01

    Estimates of per cent ground cover made by ground observers were compared with independent estimates made on the basis of low-altitude (640-1219 m) aerial photographs of the same fields. Standard statistical simple correlation and linear regression analyses revealed a high correlation between the two estimation methods. In crops such as grain, sorghum, corn, and forage sorghum, in which the broadest part of the leaf canopy is near the top of the plant, there was a tendency to overestimate the per cent ground cover from aerial photographs.

  15. Photographic copy of photograph, aerial view looking north at Jet ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph, aerial view looking north at Jet Propulsion Laboratory, Edwards Test Station complex in 1959, shortly after completion of 'D' stand construction and installation of underground tunnel system. Test stands 'A,' 'B,' 'C,' and 'D' are in view; the Control and Recording Center (Building 4221/E-22) is still under construction. (JPL negative no. 384-1917-A, 28 May 1959) - Jet Propulsion Laboratory Edwards Facility, Edwards Air Force Base, Boron, Kern County, CA

  16. Photographic copy of photograph, aerial view looking south at Jet ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph, aerial view looking south at Jet Propulsion Laboratory, Edwards Test Station complex in 1959, shortly after completion of Test Stand 'D' construction and installation of underground tunnel system. Test Stand 'D' is in the foreground, Test Stand 'A' complex in the background. Roads are as yet unpaved. (JPL negative no. 384-1917-B, 28 May 1959) - Jet Propulsion Laboratory Edwards Facility, Edwards Air Force Base, Boron, Kern County, CA

  17. A land cover change study in the Highlands of Northern Ethiopia using a flight of aerial photographs dating back to the 1930s

    NASA Astrophysics Data System (ADS)

    Guyassa, Etefa; Frankl, Amaury; Zenebe, Amanuel; Lanckriet, Sil; Demissie, Biadgilgn; Zenebe, Gebreyohanis; Poesen, Jean; Nyssen, Jan

    2016-04-01

    In the Highlands of Northern Ethiopia, land degradation is claimed to have occurred over a long time mainly due agricultural practices and lack of land management. However, quantitative information on the long term land use, cover and management change is rare. The knowledge of such historical changes is essential for the present and future land management for sustainable development, especially in an agriculture-based economy. Hence, this study aimed to investigate the changes of land use, cover and management around Hagere Selam, Northern Ethiopia, over the last 80 years (1935 - 2014). We recovered a flight of ten aerial photographs at an approximate scale of 1:11,500, realized by the Italian Military Geographical Institute in 1935, along a mountain ridge between 13.6490°N, 39.1848°E and 13.6785°N, 39.2658°E. Jointly with Google Earth images (2014), the historical aerial photographs were used to compare changes over the long time. The point-count technique was used by overlaying a grid of 18 x 15 points (small squares) on 20 cm x 15 cm aerial photographs and on Google Earth images representing the same area. Occurrence of major land cover types (cropland, forest, grassland, shrubland, bare land, built-up areas and water body) was counted to compute their proportion in 1935 and 2014. In 1935, cropland, shrubland and built-up areas were predominant while other land cover types were not observed. On the Google Earth images, all categories were observed except forest. The results show that in both times cropland was the dominant land cover followed by shrubland. The proportion of cropland at present (70.5%) is approximately the same as in the 1930s (72%), but shrubland decreased and bare land, grassland and built-up areas have increased. Hence, the large share of cropland was maintained over the past long period without allowing for woody vegetation to expand its area, while some cropland was abandoned and converted to grassland and bare land. The increased

  18. 1. Photographic copy of photograph, no date, in possession of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Photographic copy of photograph, no date, in possession of Arizona Historical Society Library. Photograph #718. Photographer unknown. BUILDING THE FLORENCE CANAL AND RESERVOIR. Photograph is an 8'x10' enlargement from a 4'x5' negative. - San Carlos Irrigation Project, Florence Canal, South of Gila River, Coolidge, Pinal County, AZ

  19. Aerial photographs and satellite images

    USGS Publications Warehouse

    U.S. Geological Survey

    1995-01-01

    Because photographs and images taken from the air or from space are acquired without direct contact with the ground, they are referred to as remotely sensed images. The U.S. Geological Survey (USGS) has used remote sensing from the early years of the 20th century to support earth science studies and for mapping purposes.

  20. Improved land cover mapping using aerial photographs and satellite images

    NASA Astrophysics Data System (ADS)

    Varga, Katalin; Szabó, Szilárd; Szabó, Gergely; Dévai, György; Tóthmérész, Béla

    2014-10-01

    Manual Land Cover Mapping using aerial photographs provides sufficient level of resolution for detailed vegetation or land cover maps. However, in some cases it is not possible to achieve the desired information over large areas, for example from historical data where the quality and amount of available images is definitely lower than from modern data. The use of automated and semiautomated methods offers the means to identify the vegetation cover using remotely sensed data. In this paper automated methods were tested on aerial photographs and satellite images to extract better and more reliable information about vegetation cover. These testswere performed by using automated analysis of LANDSAT7 images (with and without the surface model of the Shuttle Radar Topography Mission (SRTM)) and two temporally similar aerial photographs. The spectral bands were analyzed with supervised (maximum likelihood) methods. In conclusion, the SRTM and the combination of two temporally similar aerial photographs from earlier years were useful in separating the vegetation cover on a floodplain area. In addition the different date of the vegetation season also gave reliable information about the land cover. High quality information about old and present vegetation on a large area is an essential prerequisites ensuring the conservation of ecosystems

  1. Photographic copy of photograph, aerial view looking north and showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph, aerial view looking north and showing Test Stand 'A' (at bottom), Test Stand 'B' (upper right), and a portion of Test Stand 'C' (top of view). Compare HAER CA-163-1 and 2 and note addition of liquid nitrogen storage tank (Building 4262/E-63) to west of Test Stand 'C' as well as various ancillary facilities located behind earth barriers near Test Stand 'C.' (JPL negative no. 384-3006-A, 12 December 1961) - Jet Propulsion Laboratory Edwards Facility, Edwards Air Force Base, Boron, Kern County, CA

  2. Photographic copy of photograph, aerial view looking down at Jet ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph, aerial view looking down at Jet Propulsion Laboratory, Edwards Test Station complex in 1961, with north toward the top of the view. Dd test station has been added to Test Stand 'D,' liquid nitrogen storage facility E-63 has been built, as well as several adjuncts to Test Stand 'C' behind earth barriers, such as oxidizer facility at 4263/E-64 and hydrogen tank at 4264/E-65. (JPL negative no. 384-3003-A, 12 December 1961) - Jet Propulsion Laboratory Edwards Facility, Edwards Air Force Base, Boron, Kern County, CA

  3. 49. Photocopy of photograph, dated June 30, 1987, photograph by ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    49. Photocopy of photograph, dated June 30, 1987, photograph by Tony Cammarata, Boston Photographers. Original photograph property of the U.S. Coast Guard. DECK AND DECK CRANE FROM BRIDGE. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  4. 48. Photocopy of photograph, dated August 12, 1987, photograph by ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    48. Photocopy of photograph, dated August 12, 1987, photograph by Tony Cammarata, Boston Photographers. Original photograph property of the U.S. Coast Guard. PORT SIDE OF DECK FROM BRIDGE. - U.S. Coast Guard Cutter WHITE LUPINE, U.S. Coast Guard Station Rockland, east end of Tillson Avenue, Rockland, Knox County, ME

  5. 12. Photocopy of photograph (original negative located at Aerial Mapping ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Photocopy of photograph (original negative located at Aerial Mapping Company, Phoenix, Arizona, Negative No. 90046) Photographer unknown, March 28, 1990. DIMENSION-CONTROLLED AERIAL PHOTOGRAPHIC MAP. - Yuma Main Street Water Treatment Plant, Jones Street at foot of Main Street, Yuma, Yuma County, AZ

  6. Photographic copy of reproduced photograph dated 1942. Exterior view, west ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of reproduced photograph dated 1942. Exterior view, west elevation. Building camouflaged during World War II. - Grand Central Air Terminal, 1310 Air Way, Glendale, Los Angeles County, CA

  7. 66. Buckwheat Launder, date unknown Historic Photograph, Photographer Unknown; Collection ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    66. Buckwheat Launder, date unknown Historic Photograph, Photographer Unknown; Collection of William Everett, Jr. (Wilkes-Barre, PA), photocopy by Joseph E.B. Elliot - Huber Coal Breaker, 101 South Main Street, Ashley, Luzerne County, PA

  8. 22. Photocopy of photograph (photographer unknown, date unknown, original print ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    22. Photocopy of photograph (photographer unknown, date unknown, original print in possession of National Park Service, Petrified Forest National Park), EROSION CONTROL IN RIVER NEAR BRIDGE. - Rio Puerco Bridge, Mainline Road, spanning Rio Puerco, Holbrook, Navajo County, AZ

  9. 1. Historic American Buildings Survey, Date of Photograph and Photographer ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey, Date of Photograph and Photographer Not Indicated, Probably 1920's, GENERAL VIEW, Gift of New York State Department of Education. - Shaker North Family Old Second House, Albany Shaker Road, Colonie Township, Watervliet, Albany County, NY

  10. 6. Photocopy of photograph Photographer unknown, date unknown DETAIL OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photocopy of photograph Photographer unknown, date unknown DETAIL OF BOTTOM OF DRUM, SHOWING DECORATIVE MOLDING OF DRUM AND ARCHES: NOTE EFFECT OF BOX BEAMS CREATED BY MOLDING - University of Kentucky, Carnegie Library, Lexington, Fayette County, KY

  11. 43. Photocopy of photograph (Pentran file), photographer and date unknown ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    43. Photocopy of photograph (Pentran file), photographer and date unknown (circa 1960). VIEW WEST, EAST SIDE ADMINISTRATION BUILDING - Newport News & Old Point Railway & Electric Company, Trolley Barn & Administration Building, 3400 Victoria Boulevard, Hampton, Hampton, VA

  12. 41. Photocopy of photograph (Pentran file), photographer and date unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    41. Photocopy of photograph (Pentran file), photographer and date unknown. Shows trolley with Trolley Barn and Administration Building in background. VIEW NORTHEAST - Newport News & Old Point Railway & Electric Company, Trolley Barn & Administration Building, 3400 Victoria Boulevard, Hampton, Hampton, VA

  13. 26. Photographic copy of photograph (date unknown) from collection of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    26. Photographic copy of photograph (date unknown) from collection of Byron Delavan, Canandaigua, New York. HORSE, SLEIGH, AND CARRIAGE HOUSE - Hiram Lay Carriage House, Mays Point Road, Tyre, Seneca County, NY

  14. 11. COPY OF 1970 AERIAL PHOTOGRAPH OF LORING AIR FORCE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. COPY OF 1970 AERIAL PHOTOGRAPH OF LORING AIR FORCE BASE. PHOTOGRAPH LOCATED AT AIR FORCE BASE CONVERSION AGENCY, LORING AIR FORCE BASE, MAINE. - Loring Air Force Base, Airfield, Central portion of base, Limestone, Aroostook County, ME

  15. 14. Photocopy, AERIAL VIEW OF FORT TOTTEN, photographed in the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Photocopy, AERIAL VIEW OF FORT TOTTEN, photographed in the 1970s. Original photograph at North Dakota National Guard - Fort Totten, 12 miles southwest of Devils Lake City off Route 57, Devils Lake, Ramsey County, ND

  16. 46. Photocopy of photograph, dated June 24, 1960, photographer unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    46. Photocopy of photograph, dated June 24, 1960, photographer unknown. Original photograph property of the U.S. Coast Guard. VIEW FROM BOW SHOWING MAIN DECK AND PILOTHOUSE. NOTE BUOYS STORED ON PIER AT RIGHT. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  17. 44. Photocopy of photograph, dated February 19, 1948, photographer unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    44. Photocopy of photograph, dated February 19, 1948, photographer unknown. Original photograph property of the U.S. Coast Guard. STARBOARD SIDE OF BOW DURING UNDERWAY TRIAL. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  18. 44. Photocopy of photograph, dated June 19, 1959, photographer unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    44. Photocopy of photograph, dated June 19, 1959, photographer unknown. Original photograph property of the U.S. Coast Guard. PORT SIDE VIEW IN HARBOR. - U.S. Coast Guard Cutter WHITE LUPINE, U.S. Coast Guard Station Rockland, east end of Tillson Avenue, Rockland, Knox County, ME

  19. 43. Photocopy of photograph, dated July 1, 1947, photographer unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    43. Photocopy of photograph, dated July 1, 1947, photographer unknown. Original photograph property of the U.S. Coast Guard. PORT SIDE VIEW WHILE IN U.S. NAVY SERVICE AS YF 445. NOTE GRAY PAINT. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  20. 46. Photocopy of photograph, dated March 26, 1969, photographer unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    46. Photocopy of photograph, dated March 26, 1969, photographer unknown. Original photograph property of the U.S. Coast Guard. STARBOARD SIDE OF BOW. - U.S. Coast Guard Cutter WHITE LUPINE, U.S. Coast Guard Station Rockland, east end of Tillson Avenue, Rockland, Knox County, ME

  1. 45. Photocopy of photograph, dated September 14, 1964, photographer unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    45. Photocopy of photograph, dated September 14, 1964, photographer unknown. Original photograph property of the U.S. Coast Guard. PILOT HOUSE SHOWING STARBOARD SIDE. - U.S. Coast Guard Cutter WHITE LUPINE, U.S. Coast Guard Station Rockland, east end of Tillson Avenue, Rockland, Knox County, ME

  2. 45. Photocopy of photograph, dated February 19, 1948, photographer unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    45. Photocopy of photograph, dated February 19, 1948, photographer unknown. Original photograph property of the U.S. Coast Guard. STARBOARD SIDE VIEW DURING UNDERWAY TRIAL. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  3. 47. Photocopy of photograph, dated July 1, 1960, photographer unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    47. Photocopy of photograph, dated July 1, 1960, photographer unknown. Original photograph property of the U.S. Coast Guard. PORT SIDE VIEW IN HARBOR. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  4. 47. Photocopy of photograph, dated March 26, 1969, photographer unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    47. Photocopy of photograph, dated March 26, 1969, photographer unknown. Original photograph property of the U.S. Coast Guard. STARBOARD SIDE OF BOW. - U.S. Coast Guard Cutter WHITE LUPINE, U.S. Coast Guard Station Rockland, east end of Tillson Avenue, Rockland, Knox County, ME

  5. 43. Photocopy of photograph, dated July 13, 1953, photographer unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    43. Photocopy of photograph, dated July 13, 1953, photographer unknown. Original photograph property of the U.S. Coast Guard. LOADING OF LIGHTED BUOYS WITH MOORINGS OF HEAVY CHAIN. CONCRETE, AND CAST-IRON SINKERS. - U.S. Coast Guard Cutter WHITE LUPINE, U.S. Coast Guard Station Rockland, east end of Tillson Avenue, Rockland, Knox County, ME

  6. 3. Photographic copy of photograph dated 1941; Gerald Young, Chicago, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Photographic copy of photograph dated 1941; Gerald Young, Chicago, photographer; Original in Rath collection at Grout Museum, Waterloo, Iowa; Filed under: Rath Parking Company, Box 5; SKINNING CATTLE IN THE OLD BEEF HOUSE - Rath Packing Company, Cooler Building-1929 Beef House, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  7. 17. Photographic copy of photograph, dated 20 April 1971 (original ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. Photographic copy of photograph, dated 20 April 1971 (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. Later view of missile site control building. Of interest is the escape tunnel, which was eventually buried underground - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  8. 16. Photographic copy of photograph, dated 30 August 1971 (original ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Photographic copy of photograph, dated 30 August 1971 (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. Closer view of missile site control building turret - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  9. 11. PHOTOGRAPHIC COPY OF ORIGINAL PHOTOGRAPH, DATED APRIL 29, 1926, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. PHOTOGRAPHIC COPY OF ORIGINAL PHOTOGRAPH, DATED APRIL 29, 1926, 7TH CAVALRY CANTONMENT MESS HALL, NATIONAL ARCHIVES PHOTOGRAPH, RECORD GROUP 92, GEOGRAPHIC FILE, 1922-1935, No. 600-1, FORT BLISS - Fort Bliss, 7th Cavalry Buildings, U.S. Army Air Defence Artillery Center & Fort Bliss, El Paso, El Paso County, TX

  10. 10. PHOTOGRAPHIC COPY OF ORIGINAL PHOTOGRAPH, DATED APRIL 29, 1926, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. PHOTOGRAPHIC COPY OF ORIGINAL PHOTOGRAPH, DATED APRIL 29, 1926, DOUBLE BARRACK, BUILDING 452, (ORIGINAL No. 655), SOUTH FRONT AND RIGHT SIDE, NATIONAL ARCHIVES PHOTOGRAPH, RECORD GROUP 92, GEOGRAPHIC FILE, 1922-1935, No. 600-1, FORT BLISS - Fort Bliss, 7th Cavalry Buildings, U.S. Army Air Defence Artillery Center & Fort Bliss, El Paso, El Paso County, TX

  11. 2. Photographic copy of photograph dated 1941; Gerald Young, Chicago, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Photographic copy of photograph dated 1941; Gerald Young, Chicago, photographer; Original in Rath collection at Grout Museum, Waterloo, Iowa; Filed under: Rath Parking Company, Box 5; REMOVING HIDES ON THE FLOOR IN OLD BEEF HOUSE; SHARPENED PRITCH STICKS SET INTO DEEP GROOVES ON THE FLOOR PLATES HELD CARCASSES IN POSITION FOR SKINNING - Rath Packing Company, Cooler Building-1929 Beef House, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  12. 9. Photographic copy of photograph, dated June 1971 (original print ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Photographic copy of photograph, dated June 1971 (original print in possession of James E. Zielinski, Earth Tech, Huntsville, AL). Photographer unknown. View of sprint missile silo liners, prior to their installation within the subsurface holes at the missile launch site (June 1971). Not the silo liner at right; atop this is the launch preparation equipment chamber (LPEC). - Stanley R. Mickelsen Safeguard Complex, Missile Launch Area, Within Exclusion Area, Nekoma, Cavalier County, ND

  13. 5. Photographic copy of photograph, dated June 1993 (original print ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photographic copy of photograph, dated June 1993 (original print in possession of CSSD-HO, Huntsville, AL). Gerald Greenwood, photographer. View within Spartan missile silo. Launch rail is located in the north section of all silos. At right is mechanical electrical equipment vault. Top of photo is up, bottom is down - Stanley R. Mickelsen Safeguard Complex, Missile Launch Area, Within Exclusion Area, Nekoma, Cavalier County, ND

  14. 14. Photographic copy of photograph, dated 21 July 1971 (original ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Photographic copy of photograph, dated 21 July 1971 (original print in possession of U.S. Space & Strategic Defense Command Historic Office CSSD-HO, Huntsville, AL). Photographer unknown. View of missile site control building turret wall during early construction, illustrating the massive amount of rebar utilized in the project. - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  15. 4. Photographic copy of photograph, dated June 1993 (original print ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Photographic copy of photograph, dated June 1993 (original print in possession of CSSD-HO, Huntsville, AL). Gerald Greenwood, photographer. View of Spartan silo "headworks." In front center is personnel access hatch leading to launch preparation equipment vault (LPEV); On right is launch area antenna; behind are the two launch cell protective covers - Stanley R. Mickelsen Safeguard Complex, Missile Launch Area, Within Exclusion Area, Nekoma, Cavalier County, ND

  16. 46. Photographic copy of photograph, dated 21 August 1972 (original ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    46. Photographic copy of photograph, dated 21 August 1972 (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. View from below of the sloping perimeter acquisition radar building face or "radar eye", emphasizing a portion of the over 6,800 radar penetrations - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between Limited Access Patrol Road & Service Road A, Nekoma, Cavalier County, ND

  17. Credit WCT. Photographic copy of photograph, low level aerial view ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Credit WCT. Photographic copy of photograph, low level aerial view of Test Stand "D," looking due south, after completion of Dd station installation in 1961. Note Test Stand "D" "neutralization pond" to immediate southeast of tower. A steel barrier north of and parallel to the Dd station separates fuel run tanks (on south side obscured from view) from oxidizer run tanks (on north side). Small Dj injector test stand is visible to the immediate left of oxidizer run tanks; it is oriented on a northeast/southwest diagonal to the Dd test station. The large tank to the north of the oxidizer run tanks (near center bottom of view) is an oxidizer storage tank for nitrogen tetroxide. Slender tanks to the northwest of the tower (lower right of view) contain high pressure nitrogen gas. A large vertical tank at the base of the tower contains distilled water for flushing propellant lines. (JPL negative no. 384-2997-B, 12 December 1961) - Jet Propulsion Laboratory Edwards Facility, Test Stand D, Edwards Air Force Base, Boron, Kern County, CA

  18. 2. Historic American Buildings Survey, Date of Photograph and Photographer ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey, Date of Photograph and Photographer Not Indicated, Probably 1920's, GENERAL VIEW LOOKING WEST, Gift of New York State Department of Education. - Shaker North Family (General Views), Albany Shaker Road, Colonie Township, Watervliet, Albany County, NY

  19. 1. Historic American Buildings Survey, Date of Photograph and Photographer ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey, Date of Photograph and Photographer Not Indicated, Probably 1920's, GENERAL VIEW LOOKING SOUTH, Gift of New York State Department of Education. - Shaker North Family (General Views), Albany Shaker Road, Colonie Township, Watervliet, Albany County, NY

  20. Photographic copy of photograph, date unknown (original print located at ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph, date unknown (original print located at the History Office, U.S. Army South, Fort Clayton, Republic of Panama). Early view of Fort Sherman from boat dock with theater in background, facing southwest. - Fort Sherman, Toro Point on Limon Bay, Colon, Former Panama Canal Zone, CZ

  1. 42. Photocopy of photograph (Pentran file), photographer and date unknown ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    42. Photocopy of photograph (Pentran file), photographer and date unknown (circa 1950). Shows Trolley Barn in background and Administration Building on right. VIEW SOUTH - Newport News & Old Point Railway & Electric Company, Trolley Barn & Administration Building, 3400 Victoria Boulevard, Hampton, Hampton, VA

  2. 22. Photographer unknown, 1956 AERIAL VIEW, LOOKING SOUTHSOUTHEAST, BUILDING 20 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    22. Photographer unknown, 1956 AERIAL VIEW, LOOKING SOUTH-SOUTHEAST, BUILDING 20 AT LEFT. DARK AREAS ARE LANDSCAPED. - U. S. Veterans Administration Medical Center, 2100 Ridgecrest Southeast, Albuquerque, Bernalillo County, NM

  3. 72. Frank Deras Jr., Photographer May 1998 CONTEXTUAL AERIAL VIEW ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    72. Frank Deras Jr., Photographer May 1998 CONTEXTUAL AERIAL VIEW OF TRANSBAY TERMINAL BUS LOOP, FACING NORTHEAST. - San Francisco Oakland Bay Bridge, Spanning San Francisco Bay, San Francisco, San Francisco County, CA

  4. 262. Frank Deras Jr., Photographer June 1998 AERIAL VIEW OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    262. Frank Deras Jr., Photographer June 1998 AERIAL VIEW OF CANTILEVER TRUSS CANTILEVER ARM AND SUSPENDED SPAN, NORTH SIDE, FACING SOUTH. - San Francisco Oakland Bay Bridge, Spanning San Francisco Bay, San Francisco, San Francisco County, CA

  5. 15. AERIAL PHOTOGRAPH OF DAM SITE SHOWING SPILLWAY OGEE SECTION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. AERIAL PHOTOGRAPH OF DAM SITE SHOWING SPILLWAY OGEE SECTION AND SPILLWAY APRON EXCAVATION IN FOREGROUND.... Volume XVIII, No. 10, January 18, 1940. - Prado Dam, Spillway, Santa Ana River near junction of State Highways 71 & 91, Corona, Riverside County, CA

  6. Historic Image: Aerial view of cemetery and its environs. Photograph ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Historic Image: Aerial view of cemetery and its environs. Photograph 2 November 1961. NCA History Collection - Cypress Hills National Cemetery, Jamaica Avenue Unit, 625 Jamaica Avenue, Brooklyn, Kings County, NY

  7. HISTORIC IMAGE: AERIAL VIEW OF CEMETERY AND ITS ENVIRONS. PHOTOGRAPH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    HISTORIC IMAGE: AERIAL VIEW OF CEMETERY AND ITS ENVIRONS. PHOTOGRAPH 15 SEPTEMBER 1950. NCA HISTORY COLLECTION. - San Francisco National Cemetery, 1 Lincoln Boulevard, San Francisco, San Francisco County, CA

  8. 180. Frank Deras Jr., Photographer June 1998 AERIAL ELEVATION VIEW ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    180. Frank Deras Jr., Photographer June 1998 AERIAL ELEVATION VIEW OF SUSPENSION BRIDGE AT CABLE VALLEY WITH SAN FRANCISCO IN BACKGROUND, FACING WEST NORTHWEST. - San Francisco Oakland Bay Bridge, Spanning San Francisco Bay, San Francisco, San Francisco County, CA

  9. 175. Frank Deras Jr., Photographer May 1998 AERIAL ELEVATION VIEW ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    175. Frank Deras Jr., Photographer May 1998 AERIAL ELEVATION VIEW OF TOWER W-2, FACING NORTHWEST. - San Francisco Oakland Bay Bridge, Spanning San Francisco Bay, San Francisco, San Francisco County, CA

  10. 179. Dennis Hill, Photographer June 1998 AERIAL ELEVATION VIEW OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    179. Dennis Hill, Photographer June 1998 AERIAL ELEVATION VIEW OF SUSPENSION BRIDGE STIFFENING TRUSS AND TOWER W-2, FACING NORTHWEST. - San Francisco Oakland Bay Bridge, Spanning San Francisco Bay, San Francisco, San Francisco County, CA

  11. Bureau of Aeronautics, October 16, 1943, Photograph #4875. AERIAL OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Bureau of Aeronautics, October 16, 1943, Photograph #4875. AERIAL OF ROOSEVELT BASE LOOKING EAST - Roosevelt Base, Bounded by Ocean Boulevard, Pennsylvania Avenue, Richardson Avenue, & Idaho Street, Long Beach, Los Angeles County, CA

  12. Historic Image: Aerial view of Mount of Victory Plot. Photograph ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Historic Image: Aerial view of Mount of Victory Plot. Photograph 1961. NCA History Collection - Cypress Hills National Cemetery, Mount of Victory Plot Unit, 625 Jamaica Avenue, Brooklyn, Kings County, NY

  13. 36. photographer unknown 7 October 1940 AERIAL VIEW OF BONNEVILLE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    36. photographer unknown 7 October 1940 AERIAL VIEW OF BONNEVILLE PROJECT LOOKING WEST. - Bonneville Project, Columbia River, 1 mile Northeast of Exit 40, off Interstate 84, Bonneville, Multnomah County, OR

  14. Aerial view after September 11, 2001. Photograph by Eric J. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Aerial view after September 11, 2001. Photograph by Eric J. Tilford, U.S. Navy, September 17, 2001. - World Trade Center Site, Bounded by Vesey, Church, Liberty Streets, & Route 9A, New York County, NY

  15. 15. Photographic copy of photograph, dated 30 August 1971 (original ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Photographic copy of photograph, dated 30 August 1971 (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. View (southwest to northeast) of missile site control building. Of particular interest is the uncompleted subterranean portion and the workers, who give an indication of the actual scale of the building. In the foreground can be seen the beginning of the heat sink - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  16. 8. Photographic copy of photograph, dated 1 October 1970 (original ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photographic copy of photograph, dated 1 October 1970 (original print in possession of CSSD-HO, Huntsville, AL). Morrison-Knudsen Company and Associates, photographer. View of 43-foot high midsection of Spartan launch tube and exhaust chamber as it was being prepared for sprint missile silo liners, prior to their installation within the subsurface holes at the missile launch site (June 1971). Note the silo liner at right; atop this is the launch preparation equipment chamber (LPEC) - Stanley R. Mickelsen Safeguard Complex, Missile Launch Area, Within Exclusion Area, Nekoma, Cavalier County, ND

  17. 18. Photographic copy of photograph, dated 20 April 1971 (original ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. Photographic copy of photograph, dated 20 April 1971 (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. View of missile site control building interior. At the interior of the turret, one can see the inspection fixture (furnished by the weapon system contractor) being installed on the antenna array support ring. This fixture was used to check the locations of the tapped holes through 36 shear key lugs - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  18. Photographic copy of a photograph, dated June 1993 (original print ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of a photograph, dated June 1993 (original print in the possession of CSSD-HO, Huntsville, AL). Gerald Greenwood, photographer. Close-up view of sprint cell at missile field of remote sprint launch site #3, with launch cell cover marked "inert". Adjacent and to the right is the launch preparation equipment chamber (LPEC) cover. Other cell covers can be seen in the background - Stanley R. Mickelsen Safeguard Complex, Exclusion Area Sentry Station, At Service Road entrance to Missile Field, Nekoma, Cavalier County, ND

  19. 1. Aerial plan view of Longacres in 1936. (This photograph ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Aerial plan view of Longacres in 1936. (This photograph is an 8x10' enlargement made from a 4x5' two-step duplicate negative. The original negative is in the collection of The Boeing Co., Renton, WA. Photograph by Walker and Associates, Seattle, WA.) - Longacres, 1621 Southwest Sixteenth Street, Renton, King County, WA

  20. 52. Photocopy of photograph. AERIAL VIEW OF HEADHOUSE SECTIONS A ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    52. Photocopy of photograph. AERIAL VIEW OF HEADHOUSE SECTIONS A AND B-C, PIERS A AND B, LOOKING WEST. (Original negative #TP-1054 on file at Port Authority, New York, NY. Photographed by Stern, December 5, 1956) - Hoboken Piers Headhouse, River Street at Hudson River, Hoboken, Hudson County, NJ

  1. 2. Aerial view turnpike running through center of photograph along ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Aerial view turnpike running through center of photograph along the row of trees withing the bare spot on the landscape. Harriman Heights Road is the road located at the lower center of the photograph. View looking west. - Orange Turnpike, Parallel to new Orange Turnpike, Monroe, Orange County, NY

  2. 9. COPY OF UNDATED OBLIQUE AERIAL PHOTOGRAPH WEST SIDE OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. COPY OF UNDATED OBLIQUE AERIAL PHOTOGRAPH WEST SIDE OF BASE, PROBABLY TAKEN IN THE 1960'S. PHOTOGRAPH LOCATED AT AIR FORCE BASE CONVERSION AGENCY, LORING AIR FORCE BASE, MARINE. - Loring Air Force Base, Airfield, Central portion of base, Limestone, Aroostook County, ME

  3. 67. COPY OF UNDATED OBLIQUE AERIAL PHOTOGRAPH SHOWING WEAPONS STORAGE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    67. COPY OF UNDATED OBLIQUE AERIAL PHOTOGRAPH SHOWING WEAPONS STORAGE AREA, FROM MASTER PLAN OF CARIBOU AFS. PHOTOGRAPH, PROBABLY TAKEN IN THE 1960'S LOCATED AT AIR FORCE BASE CONVERSION AGENCY, LORING AIR FORCE BASE, MAINE. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

  4. 3. Photocopy of photograph. Aerial view of the boat basin ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Photocopy of photograph. Aerial view of the boat basin at east side of Shooters Island. Circa 1940, taken from The Staten Island Advance, photographer not stated. (Original in Staten Island Historic Society, Stanton Island, New York) - Shooters Island, Ships Graveyard, Newark Bay, Staten Island (subdivision), Richmond County, NY

  5. 5. Photocopy of photograph. Aerial view of island, looking northwest, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photocopy of photograph. Aerial view of island, looking northwest, showing A-Frame of vessel 53 and hull outline of vessel 54 visible at lower left. Circa 1969, photographer not known. (Original in South Stroot Seaport Museum, New York, New York) - Shooters Island, Ships Graveyard, Newark Bay, Staten Island (subdivision), Richmond County, NY

  6. Block 1. Aerial Photograph taken from the top of the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Block 1. Aerial Photograph taken from the top of the May D & F Tower and depicts the entire Block 1. Photograph shows the two public gathering spaces, a mid-section designated seating area and the fountain. In addition, the photograph shows an exit from underground public parking off eastern side along the street front - Skyline Park, 1500-1800 Arapaho Street, Denver, Denver County, CO

  7. Aerial radiological and photographic survey of eleven atolls and two islands within the Northern Marshall Islands. Dates of surveys, July-November 1978

    SciTech Connect

    Not Available

    1981-06-01

    An aerial radiological survey was conducted over eleven atolls and two islands within the northern Marshall Islands between September and November 1978. This survey was part of a comprehensive radiological survey, which included extensive terrestrial and marine sampling, to determine possible residual contamination which might remain as a result of the United States nuclear testing program conducted at Bikini Enewetak Atolls between 1946 and 1958. A similar survey was conducted at Enewetak Atoll in 1972. The present survey covered those atolls known to have received direct fallout from the Bravo event, conducted in March 1954 at Bikini Atoll. These included Bikini, Rongelap, Rongerik, Ailinginae, Bikar, Taka, and Utirik Atolls. In addition, several atolls and islands which might have been at the fringes of the Bravo fallout were also surveyed, including Likiep and Ailuk Atolls, Jemo and Mejit Islands, and Wotho Atoll. Ujelang Atoll, which lies approximately 200 km southwest of Enewetak, was also surveyed. Island-averaged terrestrial exposure rates in the range of 30 to 50 ..mu..R/h were observed over parts of Bikini Atoll, including Bikini Island, and over the northern part of Rongelap Atoll. Levels over southern Rongelap and over Rongerik Atoll ranged from 4 to 7 ..mu..R/h. Levels were somewhat lower at Ailinginae Atoll (approximately 2 ..mu..R/h) and at Utirik Atoll (approximately 0.7 ..mu..R/h). The variations observed were consistent with what might be expected from the fallout pattern of the Bravo event. Levels at Ailuk, Likiep, Wotho and Ujelang Atolls and at Mejit and Jemo Islands were consistent with /sup 137/Cs activity, due to worldwide fallout, observed within the United States and at other locations in the central Pacific. These four atolls and the two islands, therefore, do not appear to have recieved any significant direct contamination from the Bravo event or the other tests conducted at Bikini and Enewetak Atolls.

  8. Photocopy of photograph, dated 1933, U.S. Navy Photograph. Photograph located ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photocopy of photograph, dated 1933, U.S. Navy Photograph. Photograph located and Naval Historical Center, Washington Navy Yard, Washington, D.C., NH90685. SOUTH (FRONT) AND EAST ELEVATIONS, LOOKING NORTHWEST - Navy Yard, Building No. 142, Intersection of Sicard Street & Patterson Avenue, Washington, District of Columbia, DC

  9. 5. Photographic copy of aerial photo of site c. 1945. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photographic copy of aerial photo of site c. 1945. Original photo on file at Public Affairs Office (PAO), Naval Undersea Warfare Center (NUWC), Newport, R.I. Copyright-free. - Naval Undersea Warfare Center, East side of Smith & East Streets between Columbia & South Coves, New London, New London County, CT

  10. 6. Photographic copy of aerial photo of site c. 1965. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of aerial photo of site c. 1965. Original photo on file at (PAO), NUWC, Newport, R.I. Copyright-free. - Naval Undersea Warfare Center, East side of Smith & East Streets between Columbia & South Coves, New London, New London County, CT

  11. 18. Photocopy of Photograph AERIAL VIEW TO SOUTHEAST, GENERAL VIEW ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. Photocopy of Photograph AERIAL VIEW TO SOUTHEAST, GENERAL VIEW OF PAD A WITH MOBILE SERVICE STRUCTURE IN SERVICE POSITION, 02 December 1981. - Cape Canaveral Air Station, Launch Complex 17, Facility 28501, East end of Lighthouse Road, Cape Canaveral, Brevard County, FL

  12. 1. AERIAL VIEW, LOOKING NORTHWEST Photocopy of photograph, ca. 1980. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. AERIAL VIEW, LOOKING NORTHWEST Photocopy of photograph, ca. 1980. Original print on file at Mississippi River Lock and Dam No. 25, Winfield, Missouri - Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, Cap au Gris, Lincoln County, MO

  13. An automated aerial-photographic information-search system

    NASA Astrophysics Data System (ADS)

    Zhuchenko, A. G.; Morozova, L. A.; Petrov, V. Ia.

    1980-08-01

    The paper describes an automated system for the extraction of geological information from aerial photographs; the system used is an information-search language of descriptor type, represented in the form of classifiers. A block diagram of the system is presented.

  14. 28. Undated aerial photograph taken prior to removal of third ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    28. Undated aerial photograph taken prior to removal of third and fourth levels of firing pier in the 1980s. View looking northwest shows harbor serving the firing pier, with craft berthed alongside the recovery dock and finger pier. Photo courtesy of Naval Undersea Warfare Center, Division Newport, Rhode Island. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  15. 29. Aerial photograph (1973) looking south across Gould Island. Firing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    29. Aerial photograph (1973) looking south across Gould Island. Firing pier (still possessing third and fourth levels) in foreground. Pitched roof extending from south end of firing pier marks location of frame approach between pier and shop building (center rear) and power plant (to right of shop). Photo courtesy of Naval Undersea Warfare Center, Division Newport, Rhode Island. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

  16. 9. photographer unknown 3 September 1984 AERIAL VIEW OF BONNEVILLE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. photographer unknown 3 September 1984 AERIAL VIEW OF BONNEVILLE PROJECT TAKEN AT 3000-FOOT ELEVATION. FISH HATCHERY IS AT CENTER/RIGHT AND AUDITORIUM AND ADMINISTRATION BUILDINGS AT CENTER/LEFT. INTERSTATE ROUTE 84 RUNS ACROSS TOP OF PHOTO. THE COLUMBIA RIVER IS AT BOTTOM OF PHOTO AND FLOWS LEFT-TO-RIGHT. - Bonneville Project, Columbia River, 1 mile Northeast of Exit 40, off Interstate 84, Bonneville, Multnomah County, OR

  17. 11. photographer unknown 3 September 1984 AERIAL VIEW OF BONNEVILLE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. photographer unknown 3 September 1984 AERIAL VIEW OF BONNEVILLE PROJECT TAKEN AT 6000-FOOT ELEVATION. POWERHOUSE #1 AND NAVIGATION LOCK ARE IN UPPER/CENTER PART OF PHOTO, AND THE DAM/SPILLWAY IS IN LEFT/CENTER; THE SECOND POWERHOUSE IS PARTIALLY VISIBLE IN LOWER LEFT CORNER. COLUMBIA RIVER FLOWS FROM LEFT-TO-RIGHT. - Bonneville Project, Columbia River, 1 mile Northeast of Exit 40, off Interstate 84, Bonneville, Multnomah County, OR

  18. 10. photographer unknown 3 September 1984 AERIAL VIEW OF BONNEVILLE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. photographer unknown 3 September 1984 AERIAL VIEW OF BONNEVILLE PROJECT TAKEN AT 3000-FOOT ELEVATION. POWERHOUSE #1 IS IN CENTER OF PHOTO WITH NAVIGATION LOCK JUST ABOVE IT, AND DAM/SPILLWAY IS PARTIALLY VISIBLE AT EXTREME LOWER LEFT. THE COLUMBIA RIVER IS FLOWING LEFT-TO-RIGHT. - Bonneville Project, Columbia River, 1 mile Northeast of Exit 40, off Interstate 84, Bonneville, Multnomah County, OR

  19. 15. PHOTOCOPY OF PHOTOGRAPH: FRONT FOYER, STAIRWAY TO BALCONY, Date ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. PHOTOCOPY OF PHOTOGRAPH: FRONT FOYER, STAIRWAY TO BALCONY, Date unknown. from FOURTH CHURCH OF CHRIST SCIENTIST ARCHIVE (used with permission). Photographer not known. - Fourth Church of Christ, Scientist, 1330 Lakeshore Avenue, Oakland, Alameda County, CA

  20. 18. AERIAL VIEW OF PRISON COMPLEX, CIRCA 1930s Photographer unknown; ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. AERIAL VIEW OF PRISON COMPLEX, CIRCA 1930s Photographer unknown; National Archives and Records Administration photograph No. 18-AN-31716. - New Jersey State Prison, Second & Federal Streets, Trenton, Mercer County, NJ

  1. Aerial photographs to help prediction of fire propagation

    NASA Astrophysics Data System (ADS)

    Salotti, Marc; Laachfoubi, Nabil

    1997-01-01

    We address the problem of predicting the propagation of forest fires, by estimating the local direction of the wind. Since the wind direction depends on many local factors, we propose to use aerial photographs and to analyze the shape of the smoke. First, a classification is performed with a learning strategy in order to identify pixels located in the smoke area. Then, we give algorithmic details of the computation of the medial graph, used to describe the shape of the smoke. Finally, the wind direction is given by the direction of edges along the nodes of the longest path of the medial graph. Interesting results illustrate the method.

  2. Photocopy of recent aerial photograph (from U.S. Army Support Command ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photocopy of recent aerial photograph (from U.S. Army Support Command Hawaii, Wheeler Army Air Base, Hawaii) Photographer unknown, Circa 1990 OBLIQUE AERIAL VIEW SHOWING MAIN SECTION OF BASE WITH LAKE WILSON IN THE FOREGROUND AND WAIANAE MOUNTAINS IN THE BACKGROUND. - Schofield Barracks Military Reservation, Wilikina Drive & Kunia Road, Wahiawa, Honolulu County, HI

  3. Photocopy of recent aerial photograph (from U.S. Army Support Command ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photocopy of recent aerial photograph (from U.S. Army Support Command Hawaii, Wheeler Army Air Base, Hawaii) Photographer unknown, Circa 1990 AERIAL VIEW SHOWING MAIN SECTION OF BASE, BETWEEN KUNIA ROAD, WILIKINA DRIVE, AND McMAHON ROAD, AS WELL AS ADJACENT PINEAPPLE FIELDS, AND LAKE WILSON. - Schofield Barracks Military Reservation, Wilikina Drive & Kunia Road, Wahiawa, Honolulu County, HI

  4. Observation of coral reefs on Ishigaki Island, Japan, using Landsat TM images and aerial photographs

    SciTech Connect

    Matsunaga, Tsuneo; Kayanne, Hajime

    1997-06-01

    Ishigaki Island is located at the southwestern end of Japanese Islands and famous for its fringing coral reefs. More than twenty LANDSAT TM images in twelve years and aerial photographs taken on 1977 and 1994 were used to survey two shallow reefs on this island, Shiraho and Kabira. Intensive field surveys were also conducted in 1995. All satellite images of Shiraho were geometrically corrected and overlaid to construct a multi-date satellite data set. The effects of solar elevation and tide on satellite imagery were studied with this data set. The comparison of aerial and satellite images indicated that significant changes occurred between 1977 and 1984 in Kabira: rapid formation in the western part and decrease in the eastern part of dark patches. The field surveys revealed that newly formed dark patches in the west contain young corals. These results suggest that remote sensing is useful for not only mapping but also monitoring of shallow coral reefs.

  5. Image degradation in aerial imagery duplicates. [photographic processing of photographic film and reproduction (copying)

    NASA Technical Reports Server (NTRS)

    Lockwood, H. E.

    1975-01-01

    A series of Earth Resources Aircraft Program data flights were made over an aerial test range in Arizona for the evaluation of large cameras. Specifically, both medium altitude and high altitude flights were made to test and evaluate a series of color as well as black-and-white films. Image degradation, inherent in duplication processing, was studied. Resolution losses resulting from resolution characteristics of the film types are given. Color duplicates, in general, are shown to be degraded more than black-and-white films because of the limitations imposed by available aerial color duplicating stock. Results indicate that a greater resolution loss may be expected when the original has higher resolution. Photographs of the duplications are shown.

  6. 8. Photocopy of photograph of West Side Milling District, dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photocopy of photograph of West Side Milling District, dated c. 1905; Minneapolis Boiler Works Building visible in the center, left-hand side of photograph (3.5 inches from lower edge of photograph, and 2 inches from left-hand edge); THREE-QUARTER VIEW OF WEST AND SOUTH SIDES; LOOKING NORTHEAST - Minneapolis Boiler Works Building, 121-129 Fifth Avenue, South, Minneapolis, Hennepin County, MN

  7. 10. PHOTOCOPY OF PHOTOGRAPH: WEST FRONT AT NIGHT, Date unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. PHOTOCOPY OF PHOTOGRAPH: WEST FRONT AT NIGHT, Date unknown. from FOURTH CHURCH OF CHRIST, SCIENTIST ARCHIVE (used with permission) E. S. Cheney and R. B. Bird, Photographers Cheney Photo Adv. Co., Oakland, California - Fourth Church of Christ, Scientist, 1330 Lakeshore Avenue, Oakland, Alameda County, CA

  8. 14. PHOTOCOPY OF PHOTOGRAPH: DOMED CEILING OF AUDITORIUM, Date unknown. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. PHOTOCOPY OF PHOTOGRAPH: DOMED CEILING OF AUDITORIUM, Date unknown. from FOURTH CHURCH OF CHRIST, SCIENTIST ARCHIVE (used with permission) E. S. Cheney and R. B. Bird, Photographers, Cheney Photo Adv. Co., Oakland, California. - Fourth Church of Christ, Scientist, 1330 Lakeshore Avenue, Oakland, Alameda County, CA

  9. 4. Photocopy of photograph, date unknown DETAIL, DECORATIVE SWAG OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Photocopy of photograph, date unknown DETAIL, DECORATIVE SWAG OF EARS OF CORN - Thomas Asylum for Orphan & Destitute Indians, Dining Hall, Route 438, Cattaraugas Reservation, Irving, Chautauqua County, NY

  10. 188. Photographic copy of original construction drawing dated October 20, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    188. Photographic copy of original construction drawing dated October 20, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO. 1 CONTROLLING WORKS; OPERATING HOUSE. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  11. 11. Photographic copy of microfilm of construction drawing, dated February ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Photographic copy of microfilm of construction drawing, dated February 1915, in the possession of the Yellowstone County Surveyor, Yellowstone County Courthouse, Billings, Montana. - Duck Creek Bridge, Spanning Yellowstone River on Route 329, Southwest of Billings, Billings, Yellowstone County, MT

  12. 10. Photographic copy of microfilm of construction drawing, dated February ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Photographic copy of microfilm of construction drawing, dated February 1915, in the possession of the Yellowstone County Surveyor, Yellowstone County Courthouse, Billings, Montana. - Duck Creek Bridge, Spanning Yellowstone River on Route 329, Southwest of Billings, Billings, Yellowstone County, MT

  13. 63. Photocopy of photograph, no date. MAP OF POTOMAC EDISON ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    63. Photocopy of photograph, no date. MAP OF POTOMAC EDISON COMPANY SYSTEM. (Courtesy of the Potomac Edison Company Library (Hagerstown, MD), Historical Data Files - Dam No. 5 Hydroelectric Plant, On Potomac River, Hedgesville, Berkeley County, WV

  14. 3. Photographic copy of map, dated October 1932, in possession ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Photographic copy of map, dated October 1932, in possession of San Carlos Irrigation and Drainage District. U.S. Indian Irrigation Service. PICACHO RESERVOI - San Carlos Irrigation Project, Picacho Resevoir, South of Gila River, Coolidge, Pinal County, AZ

  15. 60. Photocopy of photograph, no date. DETAIL OF SWITCHBOARD. (Courtesy ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    60. Photocopy of photograph, no date. DETAIL OF SWITCHBOARD. (Courtesy of the Potomac Edison Company Library (Hagerstown, MD), Historical Data Files, Properties-Buildings and Equipment listing) - Dam No. 5 Hydroelectric Plant, On Potomac River, Hedgesville, Berkeley County, WV

  16. 16. Photographic copy of drawing, dated September 1924, in possession ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Photographic copy of drawing, dated September 1924, in possession of San Carlos Irrigation Project. United States Indian Service, Irrigation. PIMA LATERAL HEADWORKS, RADIAL GATES - San Carlos Irrigation Project, Pima Lateral, Main Canal at Sacaton Dam, Coolidge, Pinal County, AZ

  17. 1. Photocopy of photograph (Original source unknown, date unknown) EXTERIOR, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Photocopy of photograph (Original source unknown, date unknown) EXTERIOR, SOUTH FRONT OF ADOBE INCLUDING ENVIRONS - Gaspar Orena House, East de la Guerra Street, Santa Barbara, Santa Barbara County, CA

  18. 31. PHOTOCOPY OF HISTORIC PHOTOGRAPH (date unknown) Original print in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    31. PHOTOCOPY OF HISTORIC PHOTOGRAPH (date unknown) Original print in the possession of the Library of the Daughters of the Republic of Texas at the Alamo, San Antonio, Texas. - Fairmount Hotel, 857 East Commerce Street, San Antonio, Bexar County, TX

  19. 4. Historic American Buildings Survey Old Photograph Note Dated, Courtesy ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey Old Photograph Note Dated, Courtesy of Library of Congress LOOKING ALONG F STREET - Masonic Temple, F & Ninth Streets Northwest, Washington, District of Columbia, DC

  20. 176. Photographic copy of original construction drawing dated February 10, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    176. Photographic copy of original construction drawing dated February 10, 1933 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; LOCATION OF THERMOMETER GROUPS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  1. 44. Photographer unknown Date unknown MENDOCINO COUNTY, SECTION, HIGHWAY 1. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    44. Photographer unknown Date unknown MENDOCINO COUNTY, SECTION, HIGHWAY 1. 1-MEN-1-I #9, MOVING CAMP. Stamped office copy. - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  2. 10. Photographic copy of drawing dated January 22, 1908 (Source: ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Photographic copy of drawing dated January 22, 1908 (Source: Salt River Project) General plans, index to detail plans and sections, transformer house - Theodore Roosevelt Dam, Transformer House, Salt River, Tortilla Flat, Maricopa County, AZ

  3. 15. Photographic copy of floor plan, not dated, in possession ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Photographic copy of floor plan, not dated, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. - Selfridge Field, Building No. 1050, Northwest corner of Doolittle Avenue & D Street; Harrison Township, Mount Clemens, Macomb County, MI

  4. 36 CFR 1237.24 - What are special considerations for storage and maintenance of aerial photographic records?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... maintenance of aerial photographic records? (a) Mark each aerial film container with a unique identification code to facilitate identification and filing. (b) Mark aerial film indexes with the unique aerial film identification codes or container codes for the aerial film that they index. Also, file and mark the...

  5. 36 CFR 1237.24 - What are special considerations for storage and maintenance of aerial photographic records?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... maintenance of aerial photographic records? (a) Mark each aerial film container with a unique identification code to facilitate identification and filing. (b) Mark aerial film indexes with the unique aerial film identification codes or container codes for the aerial film that they index. Also, file and mark the...

  6. 36 CFR 1237.24 - What are special considerations for storage and maintenance of aerial photographic records?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... maintenance of aerial photographic records? (a) Mark each aerial film container with a unique identification code to facilitate identification and filing. (b) Mark aerial film indexes with the unique aerial film identification codes or container codes for the aerial film that they index. Also, file and mark the...

  7. 36 CFR 1237.24 - What are special considerations for storage and maintenance of aerial photographic records?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... maintenance of aerial photographic records? (a) Mark each aerial film container with a unique identification code to facilitate identification and filing. (b) Mark aerial film indexes with the unique aerial film identification codes or container codes for the aerial film that they index. Also, file and mark the...

  8. 36 CFR 1237.24 - What are special considerations for storage and maintenance of aerial photographic records?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... maintenance of aerial photographic records? (a) Mark each aerial film container with a unique identification code to facilitate identification and filing. (b) Mark aerial film indexes with the unique aerial film identification codes or container codes for the aerial film that they index. Also, file and mark the...

  9. Aerial photograph of the south half of the C.B & ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Aerial photograph of the south half of the C.B & Q. R.R shops, 1955, showing the first roundhouse and backshops - Chicago, Burlington & Quincy Railroad, Roundhouse & Shops, Broadway & Spring Streets, Aurora, Kane County, IL

  10. Photocopy, U.S. Navy photograph, 1944. (BMA CP 121,957) Aerial ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photocopy, U.S. Navy photograph, 1944. (BMA - CP 121,957) Aerial view of Waipio Peninsula Amphibious Base - U.S. Naval Base, Pearl Harbor, Waipio Peninsula, Waipo Peninsula, Pearl City, Honolulu County, HI

  11. Photocopy, U.S. Navy photograph, 1945. (BMA CP 116,995) Aerial ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photocopy, U.S. Navy photograph, 1945. (BMA - CP 116,995) Aerial oblique of Waipio Peninsula Amphibious Base - U.S. Naval Base, Pearl Harbor, Waipio Peninsula, Waipo Peninsula, Pearl City, Honolulu County, HI

  12. Young Children's Recognition of Environmental Features from Aerial Photographs and Maps.

    ERIC Educational Resources Information Center

    Blades, Mark; Spencer, Christopher

    1987-01-01

    Discusses the importance of maps in geographical and environmental education. Reports on a study done with elementary school age children using aerial photographs. Indicates that children at age four can name some of the symbols on an aerial map, and by age six could recognize a majority of the symbols. (TW)

  13. Channel stability downstream from a dam assessed using aerial photographs and stream-gage information

    USGS Publications Warehouse

    Juracek, K.E.

    2000-01-01

    The stability of the Neosho River channel downstream from John Redmond Dam, in southeast Kansas, was investigated using multiple-date aerial photographs and stream-gage information. Bankfull channel width was used as the primary indicator variable to assess pre- and post-dam channel change. Five six-mile river reaches and four stream gages were used in the analysis. Results indicated that, aside from some localized channel widening, the overall channel change has been minor with little post-dam change in bankfull channel width. The lack of a pronounced postdam channel change may be attributed to a substantial reduction in the magnitude of the post-dam annual peak discharges in combination with the resistance to erosion of the bed and bank materials. Also, the channel may have been overwidened by a series of large floods that predated construction of the dam, including one with an estimated 500-year recurrence interval.

  14. Digital reproduction of historical aerial photographic prints for preserving a deteriorating archive

    USGS Publications Warehouse

    Luman, D.E.; Stohr, C.; Hunt, L.

    1997-01-01

    Aerial photography from the 1920s and 1930s is a unique record of historical information used by government agencies, surveyors, consulting scientists and engineers, lawyers, and individuals for diverse purposes. Unfortunately, the use of the historical aerial photographic prints has resulted in their becoming worn, lost, and faded. Few negatives exist for the earliest photography. A pilot project demonstrated that high-quality, precision scanning of historical aerial photography is an appealing alternative to traditional methods for reproduction. Optimum sampling rate varies from photograph to photograph, ranging between 31 and 42 ??m/pixel for the USDA photographs tested. Inclusion of an index, such as a photomosaic or gazetteer, and ability to view the imagery promptly upon request are highly desirable.

  15. Mass Balance of Glaciers In Southern Chile, Based On Dems From Aster and Aerial Photographs

    NASA Astrophysics Data System (ADS)

    Rivera, A.; Casassa, G.; Bown, F.; Fernandez, A.

    The glaciers located in the Chilean southern Andes region (41-51S) have been re- treating and shrinking during most of the last century, in response to a climate warm- ing trend recognised in many climatic stations of the country. During recent years, several calving and small mountain glaciers have been analysed, in an attempt to cor- relate the short historical glacier variation (no longer than 150 years) with long term dendrochronological series (from 300 to 1000 years). The aim of this analysis is to un- derstand climate change during the last millennia, as well as the mechanisms of glacier response to such climatic changes. In this context, mass balance studies are one of the most important approaches to determine the specific relationship of glaciers to annual and decadal climatic changes. In Chile, only one glacier (glaciar Echaurren, 33S) has been systematically measured since 1975, generating the longest mass balance series of the country. To account for the mass balance of glaciers in the southern region of Chile, a geodetic method is presented, based upon the comparison of digital elevation models (DEM) obtained from aerial photographs and ASTER imagery from different dates. This method have been applied to glaciar Chico located at 49S in the Southern Patagonia Icefield, where we have generated DEMs from aerial photographs of 1975 and 1995, as well as one DEM from an ASTER image of October 2001. The DEMs are geo-referenced to a network of GPS points, measured in several field campaigns carried out during recent years at rock outcrops and in the accumulation area of the glacier. The last campaign was done during September and October 2001, allowing a high accuracy ground control validation for DEM derived from the contemporary ASTER image. The mass balance analysis is complemented with frontal variations derived from Landsat TM imagery, as well as field data and aerial photographs. One preliminary result of this study shows a consistent ice thinning, at

  16. 7. Photographic copy of drawing, dated August 1924, in possession ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of drawing, dated August 1924, in possession of SCIP office, Coolidge, AZ. United States Indian Service, Irrigation. Design by Neuffer. FLORENCE-CASA GRANDE CANAL, CHINA WASH FLUME, CROSS SECTION - San Carlos Irrigation Project, China Wash Flume, Main (Florence-Case Grande) Canal at Station 137+00, T4S, R10E, S14, Coolidge, Pinal County, AZ

  17. Photographic copy of architectural drawing no. 41981 dated 1918 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4198-1 dated 1918 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. Foundation plan, floor plan and roof plan. - Gorgas Hospital, Shops & Boiler House, Behind Kitchen & Mess Building, Balboa Heights, Former Panama Canal Zone, CZ

  18. 46. Photograph of an original construction drawing, dated August 1927, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    46. Photograph of an original construction drawing, dated August 1927, in the possession of Facilities planning Office, Iowa State University, Ames, Iowa. SECOND FLOOR PLAN, ROOF PLANS, AND ROOF DETAILS; SHEET NO. 4 OF 10 - Dairy Industry Building, Iowa State University campus, Ames, Story County, IA

  19. 15. Photographic copy of construction plan (No 291) dated February ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Photographic copy of construction plan (No 29-1) dated February 25, 1964 on file at the Department of Veterans Affairs Dwight D. Eisenhower Medical Center Engineering Services. First floor plan (library) and basement floor plan prior to partitions - National Home for Disabled Volunteer Soldiers Western Branch, Ward Memorial Building, Franklin Avenue, southeast of Intersection with Rowland Avenue, Leavenworth, Leavenworth County, KS

  20. 11. Photographic copy of construction drawing, dated July 29, 1932, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Photographic copy of construction drawing, dated July 29, 1932, Construction Division Office of the Quartermaster General, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. PLAN 625-2511 SDO 139 (FLOOR PLANS) - Selfridge Field, Building Nos. 246 & 253, 246 Birch Street & 253 Wagner Street, Mount Clemens, Macomb County, MI

  1. 12. Photographic copy of construction drawing, dated September 29, 1932, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Photographic copy of construction drawing, dated September 29, 1932, Construction Division Office of the Quartermaster General, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. PLAN 625-25?? SDO 163 (ELEVATIONS) - Selfridge Field, Building Nos. 246 & 253, 246 Birch Street & 253 Wagner Street, Mount Clemens, Macomb County, MI

  2. 145. Photographic copy of original construction drawing dated April 10, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    145. Photographic copy of original construction drawing dated April 10, 1928 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; PLAN, ELEVATION AND SECTIONS, ARCH-GRAVITY DAM. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  3. 17. Photocopy of a photograph, source and date unknown GENERAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. Photocopy of a photograph, source and date unknown GENERAL VIEW OF FRONT FACADE OF MT. CLARE STATION; PASSENGER CAR SHOP IN REAR - Baltimore & Ohio Railroad, Mount Clare Passenger Car Shop, Southwest corner of Pratt & Poppleton Streets, Baltimore, Independent City, MD

  4. 50. Photographer unknown Date unknown HUMBOLDT COUNTY, SECTION A, HIGHWAY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    50. Photographer unknown Date unknown HUMBOLDT COUNTY, SECTION A, HIGHWAY 1. ABANDONED PORTION OF HIGHWAY RECONSTRUCTED 1935 ACROSS RIVER CONNECTING WITH NEW SMITH PT. BR., 1-HUM-1A #203. Stamped office copy. - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  5. 13. Photographic copy of construction drawing, dated January 11, 1990, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Photographic copy of construction drawing, dated January 11, 1990, SSOE, Inc., Flint, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. TRAINING BUILDING COMBAT VEHICLE MAINTENANCE FACILITY CONVERSION, ELEVATIONS (#1424), SPEC. NO. 04-87-0325, DRAWING A6. - Selfridge Field, Building Nos. 1424, 1425, South of Carswell Street, west of Castle Avenue, Mount Clemens, Macomb County, MI

  6. 22. Photographic copy of blueline print dated 1934; Prepared by ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    22. Photographic copy of blueline print dated 1934; Prepared by Coats & Burchard Company, Appraisers and Engineers, Chicago; Original in collection of Rath drawings and blueprings owned by Waterloo Community Development Board, Waterloo, Iowa; MAP OF PROPERTY, THE RATH PACKING COMPANY - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  7. 7. PHOTOGRAPHIC COPY OF ORIGINAL CONSTRUCTION DRAWING, DATED 1918, HORIZONAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. PHOTOGRAPHIC COPY OF ORIGINAL CONSTRUCTION DRAWING, DATED 1918, HORIZONAL SLIDING WINDOW DETAIL, WAR DEPARTMENT, MANUAL OF THE CONSTRUCTION DIVISION OF THE ARMY, WAR EMERGENCY CONSTRUCTION, SECTION C, ENGINEERING DIVISION, PLATE 5, CONSOLIDATED SUPPLY COMPANY PRINTERS, WASHINGTON - Fort Bliss, 7th Cavalry Buildings, U.S. Army Air Defence Artillery Center & Fort Bliss, El Paso, El Paso County, TX

  8. 150. Photographic copy of original construction drawing dated July 29, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    150. Photographic copy of original construction drawing dated July 29, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). 60 x 12 SPILLWAY RING GATE; CONTROL AND PIPING INSTALLATION AND ANCHOR BOLT LOCATION (SHEET 3 OF 8). - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  9. 155. Photographic copy of original construction drawing dated October 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    155. Photographic copy of original construction drawing dated October 24, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYEE DAM SPILLWAY; 60 X 12 RING GATE-CONTROL; INSTALLATION ASSEMBLIES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  10. 154. Photographic copy of original construction drawing dated April 10, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    154. Photographic copy of original construction drawing dated April 10, 1928 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; 60 X 12 SPILLWAY RING GATE CONTROL LAYOUT AND ASSEMBLY. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  11. 187. Photographic copy of original construction drawing dated October 20, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    187. Photographic copy of original construction drawing dated October 20, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO. 1 CONTROLLING WORKS; GENERAL PLAN AND SECTIONS-LOCATION MAP. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  12. 157. Photographic copy of original construction drawing dated July 29, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    157. Photographic copy of original construction drawing dated July 29, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; 60 X 12 SPILLWAY RING GATE; CONTROL AND PIPING INSTALLATION AND ANCHOR BOLT LOCATION (SHEET 2 OF 8). - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  13. 170. Photographic copy of original construction drawing dated October 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    170. Photographic copy of original construction drawing dated October 24, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). 48 INTERNAL DIFFERENTIAL NEEDLE VALVE, SPLIT LONG BODY TYPE-EXTENDED CONTROL, GENERAL ASSEMBLY-LIST OF PARTS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  14. 192. Photographic copy of original construction drawing dated August 27, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    192. Photographic copy of original construction drawing dated August 27, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO. 1 CONTROLLING WORKS; 4-9 X 22-0 EMERGENCY AND REGULATING GATES ASSEMBLY. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  15. 193. Photographic copy of original construction drawing dated October 31, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    193. Photographic copy of original construction drawing dated October 31, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO. 1 CONTROLLING WORKS; GATE CHAMBER; UNDERHUNG CRANE AND HOIST-HAND OPERATED. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  16. Photographic copy of floor plan drawing, dated March 7, 1968, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of floor plan drawing, dated March 7, 1968, Department of the Air Force Air Defense Command Installations, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. FLOOR PLAN BLDG. 1575 - Selfridge Field, Building No. 1575, South of East Joy Boulevard, west of Taxiway C, Mount Clemens, Macomb County, MI

  17. 159. Photographic copy of original construction drawing dated July 2, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    159. Photographic copy of original construction drawing dated July 2, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; RADIAL INSPECTION GALLERIES AT EL. 2377.8 & 2500; DETAILS OF PORTALS-DOWNSTREAM FACE. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  18. 6. Photographic copy of construction drawing, dated November 19, 1954, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of construction drawing, dated November 19, 1954, J.F. Pritchard and Company, Kansas City, Missouri, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. OPERATING PUMP HOUSE ARCHITECTURAL PLANS AND ELEVATIONS, SHEET 7 DRAWING NO. 78-24-01, SF5/1164. - Selfridge Field, Building Nos. 1412, 1434, Castle Avenue west of West Ramp, Mount Clemens, Macomb County, MI

  19. 7. Photographic copy of construction drawing, dated November 19, 1954, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of construction drawing, dated November 19, 1954, J.F. Pritchard and Company, Kansas City, Missouri, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. OPERATING PUMPH OUSE ARCHITECTURAL SECTIONS AND DETAILS, SHEET 8 DRAWING NO. 78-24-01, SF5/1165. - Selfridge Field, Building Nos. 1412, 1434, Castle Avenue west of West Ramp, Mount Clemens, Macomb County, MI

  20. 9. Photographic copy of microfilm of original construction drawing, dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Photographic copy of microfilm of original construction drawing, dated February 1915, in the possession of the Yellowstone County Surveyor, Yellowstone County Courthouse, Billings, Montana. - Duck Creek Bridge, Spanning Yellowstone River on Route 329, Southwest of Billings, Billings, Yellowstone County, MT

  1. 51. Photograph of an original construction drawing, dated August 1927, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    51. Photograph of an original construction drawing, dated August 1927, in the possession of Facilities planning Office, Iowa State University, Ames, Iowa. GROUND FLOOR PLAN, MECHANICAL FAN ROOM LAYOUT, ELECTRICAL WIRING DIAGRAM, RADIATOR, FANS 1 & 2, DETAILS; SHEET NO. 202 OF 3 - Dairy Industry Building, Iowa State University campus, Ames, Story County, IA

  2. 21. Photographic copy of original construction drawing (dated 1943, in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    21. Photographic copy of original construction drawing (dated 1943, in possession of the Grissom Air Force Base Conversion Agency, Grissom Air Reserve Base, Indiana. This source is the same for views 22-25). Ground floor plan - Grissom Air Force Base, Building No. 143, Peru, Miami County, IN

  3. 31. Photographic copy of original construction drawing (dated 1959, in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    31. Photographic copy of original construction drawing (dated 1959, in possession of the Grissom Air Force Baase Conversion Agency, Grissom Air Reserve Base, Peru, Indiana. This source is the same for views 32-36). Plan of northern section of lower level - Grissom Air Force Base, Building No. 747, Peru, Miami County, IN

  4. 156. Photographic copy of original construction drawing dated October 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    156. Photographic copy of original construction drawing dated October 24, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM SPILLWAY; 60 X 12 RING GATE-CONTROL; SCALE FRAME AND SCALES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  5. 43. Photograph of an original construction drawing, dated October 1927, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    43. Photograph of an original construction drawing, dated October 1927, in the possession of Facilities Planning Office, Iowa State University, Ames, Iowa. GROUND FLOOR PLAN, REFRIGERATION LAYOUT AND DETAILS; SHEET R-1 OF 1 SHEET - Dairy Industry Building, Iowa State University campus, Ames, Story County, IA

  6. 36. MAIN CANAL Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    36. MAIN CANAL - Photographic copy of construction drawing dated 1907 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) WASTE GATES ABOVE DARK CANYON SIPHON - Carlsbad Irrigation District, Main Canal, 4 miles North to 12 miles Southeast of Carlsbad, Carlsbad, Eddy County, NM

  7. 3. Photographic copy of original design drawing, dated January 1970 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Photographic copy of original design drawing, dated January 1970 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Upper area and roof plans - Stanley R. Mickelsen Safeguard Complex, Universal Missile Building, Between Tactical Road South & Patrol Road, Nekoma, Cavalier County, ND

  8. Photographic copy of original design drawing, dated January 1970, revised ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of original design drawing, dated January 1970, revised 12 March 1971 (original Army Operational Drawing in the possession of U.S. Army Corps of Engineers, Huntsville, Division). MSRPP interior elevations, corridors #216, upper and lower levels - Stanely R. Mickelsen Safeguard Complex, Missile Site Radar Power Plant, Southeast of, & adjacent to, Missile Site Control Building, Nekoma, Cavalier County, ND

  9. Photographic copy of original design drawing, dated May 1971, revised ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of original design drawing, dated May 1971, revised 1 May 1974 (original Army Operational Drawing in the possession of the U.S. Army Corps of Engineers, Huntsville Division). Elevation and details - Stanley R. Mickelsen Safeguard Complex, Limited Area Sentry Station, Between Access Road & Patrol Road, Nekoma, Cavalier County, ND

  10. 23. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    23. Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Composite first floor plan - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  11. Photographic copy of original design drawing, dated January 1970, revised ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of original design drawing, dated January 1970, revised 24 May 1972 (original Army Operational Drawing in the possession of U.S. Army Corps of Engineers, Huntsville, Division). MSRPP general floor plan, lower level - Stanely R. Mickelsen Safeguard Complex, Missile Site Radar Power Plant, Southeast of, & adjacent to, Missile Site Control Building, Nekoma, Cavalier County, ND

  12. 20. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    20. Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Sections "B" and "C" - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  13. 13. Photographic copy of original design drawing, dated May 1971, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Photographic copy of original design drawing, dated May 1971, revised 16 April 1974 (original Army Operational Drawing in the possession of the U.S. Army Corps of Engineers, Huntsville Division). Sprint launch station and antenna foundation, plans, section details - Stanley R. Mickelsen Safeguard Complex, Missile Launch Area, Within Exclusion Area, Nekoma, Cavalier County, ND

  14. 4. Photographic copy of original design drawing, dated January 1970 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Photographic copy of original design drawing, dated January 1970 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Elevations - Stanley R. Mickelsen Safeguard Complex, Universal Missile Building, Between Tactical Road South & Patrol Road, Nekoma, Cavalier County, ND

  15. 24. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    24. Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Composite mezzanine floor plan - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  16. 22. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    22. Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Partial underfloor plan of first floor - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  17. 26. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    26. Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Composite removable third floor and duplexer area - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  18. 28. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    28. Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Composite fourth floor plan, equipment and access platforms - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  19. 25. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    25. Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Composite second floor plan - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  20. 29. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    29. Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Interior elevations, fourth floor - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  1. 2. Photographic copy of original design drawing, dated January 1970 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Photographic copy of original design drawing, dated January 1970 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) First floor plan - Stanley R. Mickelsen Safeguard Complex, Universal Missile Building, Between Tactical Road South & Patrol Road, Nekoma, Cavalier County, ND

  2. 21. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    21. Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Roof plan - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  3. Photographic copy of original design drawing, dated May 1971, revised ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of original design drawing, dated May 1971, revised 1 May 1974 (original Army Operational Drawing in the possession of the U.S. Army Corps of Engineers, Huntsville Division). Floor plan and schedules - Stanley R. Mickelsen Safeguard Complex, Limited Area Sentry Station, Between Access Road & Patrol Road, Nekoma, Cavalier County, ND

  4. 12. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Photographic copy of original design drawing, dated January 1970, revised 15 June 1973 (original print in possession of the U.S. Army Corps of Engineers, Huntsville Division). Spartan launch station concrete sections - Stanley R. Mickelsen Safeguard Complex, Missile Launch Area, Within Exclusion Area, Nekoma, Cavalier County, ND

  5. 27. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    27. Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Interior elevations, third floor - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  6. 19. Photographic copy of original design drawing, dated January 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    19. Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Elevation and section "A" - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier County, ND

  7. 189. Photographic copy of original construction drawing dated December 10, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    189. Photographic copy of original construction drawing dated December 10, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO.1 CONTROLLING WORKS; WATER TIGHT DOOR; CHANNEL VENT INLETS-PIER NOSE ANGLES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  8. 20. Photographic copy of construction drawing, dated July 6, 1987, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    20. Photographic copy of construction drawing, dated July 6, 1987, Goudreau/Wakely Associates, Mt. Pleasant, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. SECTIONS, ELEVATIONS DETAILS EXISTING HANGAR 566 (8 OF 15). - Selfridge Field, Building No. 3566, Ammo Road northeast of Taxiway A, Mount Clemens, Macomb County, MI

  9. 16. Photographic copy of floor plan, dated July 15, 1954, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Photographic copy of floor plan, dated July 15, 1954, Schley and Ward Architects-Engineers, Detroit, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. ALERT HANGAR 566 PLOT AND GRADING PLANS, FOOTING SECTIONS (SHEET 2 OF 42). - Selfridge Field, Building No. 3566, Ammo Road northeast of Taxiway A, Mount Clemens, Macomb County, MI

  10. 18. Photographic copy of floor plan, dated January 5, 1958, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. Photographic copy of floor plan, dated January 5, 1958, Howard, Needled, Tammen & Bergendoff, Architects-Engineers, Kansas City, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. ALERT HANGAR 566 GENERAL PLAN AND SECTION (SHEET 22 OF 43). - Selfridge Field, Building No. 3566, Ammo Road northeast of Taxiway A, Mount Clemens, Macomb County, MI

  11. 17. Photographic copy of floor plan, dated June 19, 1951, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. Photographic copy of floor plan, dated June 19, 1951, Schley and Ward Architects-Engineers, Detroit, in possession of Selfridge Base Museum, Mt. Clemens, Michigan, ALERT HANGAR 566 MECHANICAL HEATERS POCKETS 3, 4, 5, 6, (SHEET 29 OF 42). - Selfridge Field, Building No. 3566, Ammo Road northeast of Taxiway A, Mount Clemens, Macomb County, MI

  12. 6. Photographic copy of construction drawing, dated February 24, 1974, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of construction drawing, dated February 24, 1974, Civil Engineering Selfridge Air National Guard, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. GATE HOUSE ADDITION PROJECT NO. SLF74-44. - Selfridge Field, Building No. 570, Ammo Road northeast of Taxiway A, Mount Clemens, Macomb County, MI

  13. 5. Photographic copy of construction drawing, dated February 6, 1942, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photographic copy of construction drawing, dated February 6, 1942, War Department Office of the Chief of Engineers, Construction Division in possession of Selfridge Base Museum, Mt. Clemens, Michigan. PLAN, ELEVATION, SECTION, SHEET 203 SHEETS, DRAWING NO. 148/4-2, SF 1/141. - Selfridge Field, Building No. 3899, East of Taxiway A, west of Ammo Road, Mount Clemens, Macomb County, MI

  14. 4. PHOTOGRAPHIC COPY OF ORIGINAL CONSTRUCTION DRAWING, DATED MAY 13, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. PHOTOGRAPHIC COPY OF ORIGINAL CONSTRUCTION DRAWING, DATED MAY 13, 1919, DETACHMENT BARRACK WITHOUT MESS, WAR DEPARTMENT, CONSTRUCTION DIVISION, PLAN # 353, COPY ON FILE IN THE ENVIRONMENTAL MANAGEMENT OFFICE, FORT BLISS - Fort Bliss, 7th Cavalry Buildings, U.S. Army Air Defence Artillery Center & Fort Bliss, El Paso, El Paso County, TX

  15. 5. PHOTOGRAPHIC COPY OF ORIGINAL CONSTRUCTION DRAWING, DATED JUNE 14, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. PHOTOGRAPHIC COPY OF ORIGINAL CONSTRUCTION DRAWING, DATED JUNE 14, 1919, 7TH CAVALRY CANTONMENT MESS BUILDING, WAR DEPARTMENT, CONSTRUCTION DIVISION, PLAN No. 316A, COPY ON FILE IN THE ENVIRONMENTAL MANAGEMENT OFFICE, FORT BLISS - Fort Bliss, 7th Cavalry Buildings, U.S. Army Air Defence Artillery Center & Fort Bliss, El Paso, El Paso County, TX

  16. 6. PHOTOGRAPHIC COPY OF ORIGINAL CONSTRUCTION DRAWING, DATED MAY 15, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. PHOTOGRAPHIC COPY OF ORIGINAL CONSTRUCTION DRAWING, DATED MAY 15, 1919, 7TH CAVALRY CANTONMENT POST EXCHANGE, WAR DEPARTMENT, CONSTRUCTION DIVISION, PLAN No. 357, COPY ON FILE IN THE ENVIRONMENTAL MANAGEMENT OFFICE, FORT BLISS - Fort Bliss, 7th Cavalry Buildings, U.S. Army Air Defence Artillery Center & Fort Bliss, El Paso, El Paso County, TX

  17. 172. Photographic copy of original construction drawing dated September 19, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    172. Photographic copy of original construction drawing dated September 19, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM AND SPILLWAY; SPIRAL STAIRWAYS; ASSEMBLIES ADN TOP PLATFORM. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  18. 180. Photographic copy of original construction drawing dated March 28, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    180. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONRETE RESEARCH FOR HOOVER DAM; INVAR METER DETAILS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  19. 184. Photographic copy of original construction drawing dated March 28, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    184. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM RESEARCH FOR HOOVER DAM; LAYOUT OF CONTRACTION JOINT MEASURING DEVICES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  20. 181. Photographic copy of original construction drawing dated March 28, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    181. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONCRETE RESEARCH FOR HOOVER DAM; LOCATION OF TERMINAL BOARDS AND CONDUCTS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  1. 182. Photographic copy of original construction drawing dated March 28, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    182. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONCRETE RESEARCH FOR HOOVER DAM; LAYOUT OF INTERNAL STRAIN MEASURING DEVICES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  2. 185. Photographic copy of original construction drawing dated March 28, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    185. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONCRETE RESEARCH FOR HOOVER DAM; CONTRACTION JOINT METER INSTALLATION. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  3. 186. Photographic copy of original construction drawing dated March 28, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    186. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONCRETE RESEARCH FOR HOOVER DAM; MISCELLANEOUS VERTICAL SECTIONS; THROUGH PANELS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  4. 179. Photographic copy of original construction drawing dated July, 1932 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    179. Photographic copy of original construction drawing dated July, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONCRETE RESEARCH FOR HOOVER DAM; TERMINAL BOARD FOR PANEL DEVICES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  5. 7. Photographic copy of construction drawing, dated October 30, 1951, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of construction drawing, dated October 30, 1951, Holabird & Root & Burgee, Architects-Engineers, Chicago, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. FIRST AND SECOND FLOOR PLANS, SHEET 1 OF 9, DRAWING NO. 25-22-04. - Selfridge Field, Building Nos. 1012, 1015, 1016, 1017, Doolittle Drive south of B Street, Mount Clemens, Macomb County, MI

  6. 9. Photographic copy of construction drawing, dated October 30, 1951, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Photographic copy of construction drawing, dated October 30, 1951, Holabird & Root & Burgee, Architects-Engineers, Chicago, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. ARCHITECTURAL DETAILS, SHEET 4 OF 9, DRAWING NO. 25-22-04. - Selfridge Field, Building Nos. 1012, 1015, 1016, 1017, Doolittle Drive south of B Street, Mount Clemens, Macomb County, MI

  7. 8. Photographic copy of construction drawing, dated October 30, 1951, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photographic copy of construction drawing, dated October 30, 1951, Holabird & Root & Burgee, Architects-Engineers, Chicago, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. ELEVATIONS, SECTIONS AND DETAILS, SHEET 3 OF 9, DRAWING NO. 25-22-04. - Selfridge Field, Building Nos. 1012, 1015, 1016, 1017, Doolittle Drive south of B Street, Mount Clemens, Macomb County, MI

  8. 93. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    93. AVALON DAM - Photographic copy of construction drawing dated June 25, 1914 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) TOP VIEW OF OPERATING PLATFORM FOR 21 FT. DIA. CYLINDER GATE - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  9. 89. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    89. AVALON DAM - Photographic copy of construction drawing dated February 15, 1912 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) GUIDES, GIRDERS AND DUST GUARDS FOR 21 FT. DIA. GATES - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  10. 87. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    87. AVALON DAM - Photographic copy of construction drawing dated January 1912 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) 21 FT. DIA. CYLINDER GATE PARTIAL SECTIONS - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  11. 94. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    94. AVALON DAM - Photographic copy of construction drawing dated January 6, 1912 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) GEAR STAND FOR 21 FT. DIA. CYLINDER GATE - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  12. 31. Photographic copy of construction drawing, no date, in possession ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    31. Photographic copy of construction drawing, no date, in possession of SCIP Office, Coolidge, AZ. United States Indian Service, Irrigation. Untitled. DETAIL OF BRIDGE SPAN AND LAMP POST. - San Carlos Irrigation Project, Sacaton Dam & Bridge, Gila River, T4S R6E S12/13, Coolidge, Pinal County, AZ

  13. 29. Photographic copy of construction drawing, dated April 1923, corrected ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    29. Photographic copy of construction drawing, dated April 1923, corrected 4/6/1925, in possession of SCIP Office, Coolidge, AZ. United States Indian Service, Irrigation. PIER DETAILS - San Carlos Irrigation Project, Sacaton Dam & Bridge, Gila River, T4S R6E S12/13, Coolidge, Pinal County, AZ

  14. 27. Photographic copy of construction drawing, dated August 1922, corrected ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    27. Photographic copy of construction drawing, dated August 1922, corrected 4/8/1925, in the possession of SCIP Office, Coolidge, AZ. United States Indian Service, Irrigation. SLUICEWAY AND HEADGATES, SOUTH ABUTMENT - San Carlos Irrigation Project, Sacaton Dam & Bridge, Gila River, T4S R6E S12/13, Coolidge, Pinal County, AZ

  15. 18. Photographic copy of drawing, dated March 1924, in possession ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. Photographic copy of drawing, dated March 1924, in possession of SCIP office, Coolidge, AZ. United States Indian Service, Irrigation. Design by Neuffer. FLORENCE-CASA GRANDE CANAL, TURNOUT STA. 148+18.7, PLAN AND DETAILS. - San Carlos Irrigation Project, Marin Canal, Amhurst-Hayden Dam to Picacho Reservoir, Coolidge, Pinal County, AZ

  16. 26. Photographic copy of construction drawing, dated August 1922, corrected ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    26. Photographic copy of construction drawing, dated August 1922, corrected 4/6/1925, in the possession of SCIP Office, Coolidge, AZ. United States Indian Service, Irrigation. PLAN OF DAM AND GUIDE BANK - San Carlos Irrigation Project, Sacaton Dam & Bridge, Gila River, T4S R6E S12/13, Coolidge, Pinal County, AZ

  17. 190. Photographic copy of original construction drawing dated November 7, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    190. Photographic copy of original construction drawing dated November 7, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO. 1 CONTROLLING WORKS; MODEL OF VENTURE METER-FILMS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  18. 7. Photographic copy of construction drawing, dated October 28, 1964, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of construction drawing, dated October 28, 1964, Edward M. Newman Architect, Detroit, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. EXISTING AND PROPOSED ELEVATIONS, SHEET 3 OF 6, DRAWING NO. SLF-740-085. - Selfridge Field, Building No. 178, East side of Wagner Street south of George Avenue, Mount Clemens, Macomb County, MI

  19. 13. Photographic copy of the original construction drawing, dated August ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Photographic copy of the original construction drawing, dated August 1914, from blueprint copy in possession of Utah County Engineering office, Provo, Utah. JORDAN RIVER BRIDGE ON NORTH BOUNDARY, SECTION 12T5S, R1W (SIDE AND END VIEWS) - Jordan Narrows Bridge, Crossing Jordan River at 9600 North, Lehi, Utah County, UT

  20. 58. Photocopy of photograph, no date. VIEW OF GENERATOR UNIT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    58. Photocopy of photograph, no date. VIEW OF GENERATOR UNIT 2. (Courtesy of the Potomac Edison Company Library (Hagerstown, MD), Historical Data Files, Properties-Buildings and Equipment listing) - Dam No. 5 Hydroelectric Plant, On Potomac River, Hedgesville, Berkeley County, WV

  1. 39. Photographic copy of original construction drawing, dated June 1911 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    39. Photographic copy of original construction drawing, dated June 1911 (from paper-copy of aperture-card negative at Bureau of Reclamation, Pacific Northwest Regional Office, Boise, ID). SECOND FLOOR PLAN. - Boise Project, Boise Project Office, 214 Broadway, Boise, Ada County, ID

  2. 40. Photographic copy of original construction drawing, dated June 1911 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    40. Photographic copy of original construction drawing, dated June 1911 (from paper-copy of aperture-card negative at Bureau of Reclamation, Pacific Northwest Regional Office, Boise, ID). ROOF PLAN. - Boise Project, Boise Project Office, 214 Broadway, Boise, Ada County, ID

  3. 45. Photographic copy of original construction drawing, dated 16 February ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    45. Photographic copy of original construction drawing, dated 16 February 1916 (from paper-copy of aperture-card negative at Bureau of Reclamation, Pacific Northwest Regional Office, Boise, ID). LOT SURVEY. - Boise Project, Boise Project Office, 214 Broadway, Boise, Ada County, ID

  4. 42. Photographic copy of original construction drawing, dated June 1911 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    42. Photographic copy of original construction drawing, dated June 1911 (from paper-copy of aperture-card negative at Bureau of Reclamation, Pacific Northwest Regional Office, Boise, ID). EAST ELEVATION (EAST SIDE) AND SOUTH ELEVATION (SOUTH SIDE). - Boise Project, Boise Project Office, 214 Broadway, Boise, Ada County, ID

  5. 44. Photographic copy of original construction drawing, dated August 1911 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    44. Photographic copy of original construction drawing, dated August 1911 (from paper-copy of aperture-card negative at Bureau of Reclamation, Pacific Northwest Regional Office, Boise, ID). PLANS AND SECTIONS OF VAULTS. - Boise Project, Boise Project Office, 214 Broadway, Boise, Ada County, ID

  6. 41. Photographic copy of original construction drawing, dated June 1911 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    41. Photographic copy of original construction drawing, dated June 1911 (from paper-copy of aperture-card negative at Bureau of Reclamation, Pacific Northwest Regional Office, Boise, ID). CROSS SECTIONS. - Boise Project, Boise Project Office, 214 Broadway, Boise, Ada County, ID

  7. 37. Photographic copy of original construction drawing, dated June 1911 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    37. Photographic copy of original construction drawing, dated June 1911 (from paper-copy of aperture-card negative at Bureau of Reclamation, Pacific Northwest Regional Office, Boise, ID). BASEMENT PLAN. - Boise Project, Boise Project Office, 214 Broadway, Boise, Ada County, ID

  8. 43. Photographic copy of original construction drawing, dated June 1911 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    43. Photographic copy of original construction drawing, dated June 1911 (from paper-copy of aperture-card negative at Bureau of Reclamation, Pacific Northwest Regional Office, Boise, ID). NORTH ELEVATION (NORTH SIDE) AND WEST ELEVATION (WEST SIDE). - Boise Project, Boise Project Office, 214 Broadway, Boise, Ada County, ID

  9. 38. Photographic copy of original construction drawing, dated June 1911 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    38. Photographic copy of original construction drawing, dated June 1911 (from paper-copy of aperture-card negative at Bureau of Reclamation, Pacific Northwest Regional Office, Boise, ID). FIRST FLOOR PLAN. - Boise Project, Boise Project Office, 214 Broadway, Boise, Ada County, ID

  10. 14. Photographic copy of construction drawing, dated July 29, 1932, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Photographic copy of construction drawing, dated July 29, 1932, Construction Division Office of the Quartermaster General, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. PLAN 625-2513, SDO 183 (SECTIONS) - Selfridge Field, Building Nos. 242, 247, 250, 242 & 247 Birch Street & 250 Wagner Street, Mount Clemens, Macomb County, MI

  11. 10. Photographic copy of copy of original construction drawing, dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Photographic copy of copy of original construction drawing, dated 1899?. Original in possession of Twin Lakes Reservoir and Canal Company, Ordway, Colorado. PLAN OF DAM AND HEAD GATES FOR THE TWIN LAKES RESERVOIR. - Twin Lakes Dam & Outlet Works, Beneath Twin Lakes Reservoir, T11S, R80W, S22, Twin Lakes, Lake County, CO

  12. 6. Photographic copy of construction drawing, dated July 6, 1949, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of construction drawing, dated July 6, 1949, Air Installations, Selfridge Air Force Base, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. REMODELING BLDG. T-178 THEATER NO. 2, FIRST FLOOR PLAN, SECTION, DRAWING 828-T-178-5. - Selfridge Field, Building No. 178, East side of Wagner Street south of George Avenue, Mount Clemens, Macomb County, MI

  13. 2. Photographic copy of original construction drawings, dated 30 September ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Photographic copy of original construction drawings, dated 30 September 1930, located at the John Gaw Meem Archive of Southwestern Architecture, Special Collections, University of New Mexico, Albuquerque, New Mexico. FIRST FLOOR PLAN. - St. Anthony's Orphanage, 1500 Indian School Road, Northwest, Albuquerque, Bernalillo County, NM

  14. 7. Photographic copy of construction drawing, dated September 20, 1935, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of construction drawing, dated September 20, 1935, Detroit Edison Company for Office of the Quartermaster Selfridge Field, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. TRANSFORMER SECTIONS A-A, D-D, DRAWING 2621-1. - Selfridge Field, Building No. 116, Birch Avenue at Railroad Street, Mount Clemens, Macomb County, MI

  15. 8. Photocopy of photograph, date unknown (original print on file ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photocopy of photograph, date unknown (original print on file at U.S. Army Intelligence Security Command, Fort Belvoir, Virginia). VIEW OF SULLINS COLLEGE, BRISTOL, VIRGINIA. SULLINS COLLEGE PRESIDENT WILLIAM MARTIN FOUNDED ARLINGTON HALL JUNIOR COLLEGE, AND APPEARS TO HAVE LOOSELY BASED THE DESIGN OF THE NEW SCHOOL'S BUILDINGS UPON THOSE AT SULLINS. - Arlington Hall Station, 4000 Arlington Boulevard, Arlington, Arlington County, VA

  16. 7. Photographic copy of floor plan drawing, dated September 26, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of floor plan drawing, dated September 26, 1975, Selfridge ANG Base, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. FLOOR PLAN BLDG. 1583. - Selfridge Field, Building Nos. 1582, 1583, 1584, South of East Joy Boulevard, west of Taxiway C, Mount Clemens, Macomb County, MI

  17. 6. Photographic copy of floor plan drawing, dated August 10, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of floor plan drawing, dated August 10, 1968, Selfridge ANG Base, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. FLOOR PLANS BLDGS. 1582 & 1584. - Selfridge Field, Building Nos. 1582, 1583, 1584, South of East Joy Boulevard, west of Taxiway C, Mount Clemens, Macomb County, MI

  18. 95. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    95. AVALON DAM - Photographic copy of construction drawing dated January 19, 1911 1912? (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) BALANCING DEVICE FOR 21 FT. DIA. CYLINDER GATE - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  19. 8. Photographic copy of construction drawing, dated November 10, 1932, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photographic copy of construction drawing, dated November 10, 1932, Construction Division Office of the Quartermaster General, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. PLANS, ELEVATIONS, DETAILS, PLAN NO. 635-100. - Selfridge Field, Building No. 129, Wilbur Wright Boulevard at Ash Street, Mount Clemens, Macomb County, MI

  20. 10. Photographic copy of construction drawing, dated February 6, 1931, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Photographic copy of construction drawing, dated February 6, 1931, Construction Division Office of the Quartermaster General, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. FOUNDATION, FIRST FLOOR PLANS, ELEVATIONS, DETAILS, PLAN NO. 6658-130. - Selfridge Field, Building No. 121, Wilbur Wright Avenue west of Ash Street, Mount Clemens, Macomb County, MI

  1. Photographic copy of construction drawing, dated February 24, 1962, Pircher ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of construction drawing, dated February 24, 1962, Pircher & Jarratt, Architects, Ferndale, Michigan, in possession of Selfridge Base Museum, Mt. Clemens, Michigan, FIRST FLOOR PLAN, SECOND FLOOR PLAN, DETAILS, SHEET 1 OF 3, DRAWING SLF-140-057 - Selfridge Field, Building No. 152, South of Wilbur Wright Boulevard east of Taxiway A, Mount Clemens, Macomb County, MI

  2. 5. Photographic copy of construction drawing, dated April 4, 1942, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photographic copy of construction drawing, dated April 4, 1942, War Department Office of the Chief of Engineers Construction Division, Washington, D.C., in possession of Selfridge Base Museum, Mt. Clemens, Michigan. ARCHITECTURAL AND ELECTRICAL, ELEVATIONS AND PLAN, SHEET 1 OF 2, DRAWING 38-1-5B. - Selfridge Field, Building No. 30, Wright Boulevard opposite Birch Street, Mount Clemens, Macomb County, MI

  3. 12. Photographic copy of construction drawing, dated May 12, 1986, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Photographic copy of construction drawing, dated May 12, 1986, Straub Associates, Troy, Michigan, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. BLD'G ELEVATIONS, SHEET 4 OF 12, DRAWING 210-190. - Selfridge Field, Building No. 121, Wilbur Wright Avenue west of Ash Street, Mount Clemens, Macomb County, MI

  4. 28. Photographic copy of historic construction drawing (date unknown, original ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    28. Photographic copy of historic construction drawing (date unknown, original print in possession of St. Paul District, U.S. Army Corps of Engineers) sectional elevation thru typical bay, view east - Mississippi River 9-Foot Channel, Lock & Dam No. 1, In Mississippi River at Mississippi Boulevard, below Ford Parkway Bridge, Saint Paul, Ramsey County, MN

  5. 168. Photographic copy of original construction drawing dated April 10, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    168. Photographic copy of original construction drawing dated April 10, 1928 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; EMERGENCY GATE AND NEEDLE VALVE ASSEMBLY; 3-4X4 GATES AND 48 VALVES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  6. 51. Photographic copy of original asbuilt drawing, dated 10 July ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    51. Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Elevations C and D - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between Limited Access Patrol Road & Service Road A, Nekoma, Cavalier County, ND

  7. 152. Photographic copy of original construction drawing dated October 24, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    152. Photographic copy of original construction drawing dated October 24, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). 60 x 12 RING GATE CONTROL; FLOAT WELL ASSEMBLY AND COVER HOIST STEM-CONNECTION ROD-SLEEVE. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  8. 21. Photographic copy of blueprint dated 1891; William R. Berger, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    21. Photographic copy of blueprint dated 1891; William R. Berger, Chicago, architect; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; DETAILS OF ICE CRIBS USED IN PACKINGHOUSE/CHILLING BUILDING IN THE ORIGINAL RATH PACKING PLANT - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  9. 26. Photocopy of photograph taken by W. Terry Averbeck, date ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    26. Photocopy of photograph taken by W. Terry Averbeck, date unknown. VIEW, LOOKING NORTHWEST, OF SECOND STREET BETWEEN SCOTT AND COURT STREETS, SHOWING PORTIONS OF THE ICE STORAGE BUILDING AND ORIGINAL SHIPPING AREA, NOW USED AS BAGGING/CRUSHING AREA (8x10' enlargement from 4x5' negative) - Champion Ice Manufacturing & Cold Storage Company, 40 East Second Street, Covington, Kenton County, KY

  10. Photographic copy of map, dated May 23, 1930 (original map ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of map, dated May 23, 1930 (original map located in the vault at the Directorate of Engineering and Housing, U.S. Army Garrison-Panama, Corozal, Republic of Panama). Map of Quarry Heights military reservation - Quarry Heights Military Reservation, Ancon Hill, Balboa, Former Panama Canal Zone, CZ

  11. 5. Photographic copy of inkcolinen drawing dated 1923; Henschien & ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photographic copy of ink-co-linen drawing dated 1923; Henschien & McLaren Architects, Chicago; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; SECTION, SHOWING LOCATIONS OF KILLING FLOOR AND BY-PRODUCTS DEPARTMENTS - Rath Packing Company, Hog Killing & By-Products Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  12. 31. Photographic copy of pencilontracing paper drawing dated 1955; Robert ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    31. Photographic copy of pencil-on-tracing paper drawing dated 1955; Robert W. Batcher delineator; Original in collection of Rath drawings and blueprints owned by Waterloo Community Develpment Board, Waterloo, Iowa; DIAGRAM SHOWING BUTCHER OPERATIONS REQUIRED TO REMOVE HIDES FROM BEEF CARCASSES - Rath Packing Company, Beef Killing Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  13. 4. Photographic copy of inkcolinen drawing dated 1923; Henschien & ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Photographic copy of ink-co-linen drawing dated 1923; Henschien & McLaren Architects, Chicago; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; FOURTH FLOOR PLAN, HOG KILLING DEPARTMENT IN BUILDING 40 - Rath Packing Company, Hog Killing & By-Products Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  14. 29. Photographic copy of blueprint dated 1941; Henschien, Everds & ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    29. Photographic copy of blueprint dated 1941; Henschien, Everds & Crombie, Chicago, architects; Original in Collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; SOUTH AND EAST ELEVATIONS OF BEEF KILLING BUILDING (BUILDING 149) - Rath Packing Company, Beef Killing Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  15. 20. Photographic copy of blueprint dated 1891; William R. Berger, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    20. Photographic copy of blueprint dated 1891; William R. Berger, Chicago, architect; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; SITE PLAN FOR ORIGINAL RATH COMPLEX; SHEET ALSO INCLUDES DETAILS OF EQUIPMENT USED IN HOG KILLING AND CHILLING BUILDINGS - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  16. 5. Photographic copy of construction drawing, dated September 30, 1970, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photographic copy of construction drawing, dated September 30, 1970, U.S. Army Engineer District, Detroit, Corps of Engineers, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. ELEVATIONS AND DETAILS, SHEET 1 OF 3, DRAWING NO. 86-11-22, FILE SF 5/1782. - Selfridge Field, Building No. 570, Ammo Road northeast of Taxiway A, Mount Clemens, Macomb County, MI

  17. 8. Photographic copy of original construction drawing, dated August 10, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photographic copy of original construction drawing, dated August 10, 1976, Civil Engineering, Selfridge Air National Guard Base, in possession of Selfridge Base Museum, Mt. Clemens, Michigan, ALTER AIRCRAFT SHELTERS, FLOOR PLAN BUILDING NO. 21, DRAWINGS SLF-210-163. - Selfridge Field, Building Nos. 20 & 21, East Ramp south of intersection of Wilbur Wright & Birch Streets, Mount Clemens, Macomb County, MI

  18. 23. Photographic copy of blueprint dated 1943; Henschien, Everds & ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    23. Photographic copy of blueprint dated 1943; Henschien, Everds & Crombie, Architects & Engineers, Chicago; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; PLOT PLAN OF THE RATH PACKING COMPANY PLANT - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  19. Photographic copy of architectural drawing no. 413116 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-16 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. Longitudinal section looking west. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  20. Photographic copy of architectural drawing no. 41316 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-6 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. Basement floor plan. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  1. Photographic copy of architectural drawing no. 413115 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-15 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. Cross-section looking north. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  2. Photographic copy of architectural drawing no. 413112 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-12 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. South elevation. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  3. Photographic copy of architectural drawing no. 41318 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-8 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. Second floor plan. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  4. Photographic copy of architectural drawing no. 413110 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-10 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. Front elevation. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  5. Photographic copy of architectural drawing no. 413114 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-14 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. Cross-section looking south. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  6. Photographic copy of architectural drawing no. 41319 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-9 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. Third floor plan. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  7. Photographic copy of architectural drawing no. 41376 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4137-6 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. Second floor plan. - Gorgas Hospital, Kitchen & Mess Hall Building, West of Administration & Clinics Building, Balboa Heights, Former Panama Canal Zone, CZ

  8. Photographic copy of architectural drawing no. 413113 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-13 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. Rear elevation. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  9. Photographic copy of architectural drawing no. 41317 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-7 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. First floor plan. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  10. Photographic copy of architectural drawing no. 413118 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-18 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. Detail of doors and sash. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  11. Photographic copy of architectural drawing no. 413111 dated 1917 on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of architectural drawing no. 4131-11 dated 1917 on file at the Engineering and Planning Office, Panama Canal Commission, Balboa, Republic of Panama. North elevation. - Gorgas Hospital, Administration & Clinics Building, Culebra Road, Balboa Heights, Former Panama Canal Zone, CZ

  12. 6. Photographic copy of original construction drawing, no date, from ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of original construction drawing, no date, from files in the Office of the Chief Engineer, U.S. Fish and Wildlife Service Regional Office, Denver. GATE CONTROL STRUCTURE (generic drawing used for all five dams in refuge) - J. Clark Salyer National Wildlife Refuge Dams, Along Lower Souris River, Kramer, Bottineau County, ND

  13. 13. Photographic copy of original construction drawing dated May 5, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Photographic copy of original construction drawing dated May 5, 1935, from the files at the Office of the Chief Engineer, U.S. Fish and Wildlife Service Regional Office, Denver. STRUCTURAL DETAILS GATE STRUCTURE 320 - J. Clark Salyer National Wildlife Refuge, Dam 320, Along Lower Souris River, Kramer, Bottineau County, ND

  14. 11. Photographic copy of construction drawing, dated September 17, 1982, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Photographic copy of construction drawing, dated September 17, 1982, Straub Associates, Troy, Michigan, in possession of Selfride Base Museum, Mt. Clemens, Michigan. ENERGY CONSERVATION, EXISTING AND PROPOSED PLANS, SHEET 5 OF 5, MCP-93. - Selfridge Field, Building No. 121, Wilbur Wright Avenue west of Ash Street, Mount Clemens, Macomb County, MI

  15. 53. Photographer unknown Date unknown VAN DUZEN BRIDGE, HUMBOLDT COUNTY, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    53. Photographer unknown Date unknown VAN DUZEN BRIDGE, HUMBOLDT COUNTY, SECTION F, HIGHWAY 1. 1. 1-HUM-1-F #24, VAN DUZEN BR. APPRAOCH/ST. 167+50. - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  16. 7. Photocopy of photograph, date unknown. VIEW OF WEST HIGH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photocopy of photograph, date unknown. VIEW OF WEST HIGH STREET BRIDGE OVER SOUTH BRANCH OF FRENCH CREEK, WITH PENN RAILROAD BRIDGE IN BACKGROUND. (Original in Union City Historical Museum.) 8'x10' enlargement from 4'x5' negative. - Bridge Street Bridge, Spanning Little French Creek at Bridge Street, Union City, Erie County, PA

  17. 88. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    88. AVALON DAM - Photographic copy of construction drawing dated February 9, 1912 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) METHOD OF CLOSING UP OLD GATE OPENINGS IN SPILLWAY AND ARRANGEMENT OF TURBINES, OPERATING CYLINDER GATES - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  18. 19. Photographic copy of blueprint dated 1891; William R. Berger, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    19. Photographic copy of blueprint dated 1891; William R. Berger, Chicago, architect; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; PLANS AND ELEVATIONS OF BUILDINGS IN THE ORIGINAL RATH COMPLEX - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  19. 18. Photographic copy of blueprint dated 1891; William R. Berger, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. Photographic copy of blueprint dated 1891; William R. Berger, Chicago architect; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; PLANS, ELEVATIONS, AND SECTIONS OF BUILDINGS IN THE ORIGINAL RATH COMPLEX - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  20. 14. Photographic copy of sepia of original construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Photographic copy of sepia of original construction drawing dated September 15, 1938 (Original sepia in plan room of Base Civil Engineer, Scott AFB) First and second floor plans - Scott Air Force Base, General Officer Quarters, 229 Birchard Street, O'Fallon, St. Clair County, IL

  1. 15. Photographic copy of sepia of original construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Photographic copy of sepia of original construction drawing dated September 15, 1938 (original sepia in plan room of Base Civil Engineer, Scott AFB) Elevations - Scott Air Force Base, General Officer Quarters, 229 Birchard Street, O'Fallon, St. Clair County, IL

  2. 18. Photographic copy of original remodeling drawings dated July 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. Photographic copy of original remodeling drawings dated July 8, 1988 (original sepia in plan room of Base Civil Engineer, Scott AFB) First and second floor demolition and framing plan - Scott Air Force Base, General Officer Quarters, 229 Birchard Street, O'Fallon, St. Clair County, IL

  3. 17. Photographic copy of original remodeling drawings dated July 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. Photographic copy of original remodeling drawings dated July 8, 1988 (original sepia in plan room of Base Civil Engineer, Scott AFB) First and second floor plans - Scott Air Force Base, General Officer Quarters, 229 Birchard Street, O'Fallon, St. Clair County, IL

  4. 16. Photographic copy of sepia of original construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Photographic copy of sepia of original construction drawing dated September 15, 1938 (original sepia in plan room of Base Civil Engineer, Scott AFB) Interior details - Scott Air Force Base, General Officer Quarters, 229 Birchard Street, O'Fallon, St. Clair County, IL

  5. 7. Photographic copy of floor plan drawing, dated August 10, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of floor plan drawing, dated August 10, 1968, Department of the Air Force Air Defense Command Installations, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. - Selfridge Field, Building No. 592, South of East Joy Boulevard, west of Taxiway C, Mount Clemens, Macomb County, MI

  6. 6. Photographic copy of floor plan drawing, dated August 18, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of floor plan drawing, dated August 18, 1968, Department of the Air Force Air Defense Command Installations, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. FLOOR PLAN BLDG. 1585. - Selfridge Field, Building No. 1585, South of East Joy Boulevard, west of Taxiway C, Mount Clemens, Macomb County, MI

  7. Photographic copy of floor plan drawing, dated August 10, 1968, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of floor plan drawing, dated August 10, 1968, Department of the Air Force Air Defense Command Installations, in possession of Selfridge Base Museum, Mt. Clemens, Michigan - Selfridge Field, Building No. 1580, South of East Joy Boulevard, west of Taxiway C, Mount Clemens, Macomb County, MI

  8. 5. Photographic copy of construction drawing, dated March (?), 1959, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photographic copy of construction drawing, dated March (?), 1959, Department of the Air Force Air Defense Command Installations, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. FLOOR PLAN, SHEET 1 OF 1, DRAWING SLF-440-022. - Selfridge Field, Building No. 101, Supply Street east of Maple Street, Mount Clemens, Macomb County, MI

  9. Photographic copy of construction drawing, dated November 17, 1961, Department ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of construction drawing, dated November 17, 1961, Department of the Air Force, Air Defense Command Installations, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. FLOOR PLAN, EQUIPMENT LAYOUT, SITE PLAN, DRAWING NO. P20-130-002 - Selfridge Field, Building No. 1025, Doolittle Drive north of D Street, Mount Clemens, Macomb County, MI

  10. 7. Photographic copy of construction drawing, dated January 10, 1962, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of construction drawing, dated January 10, 1962, Department of the Air Force Air Defense Command Installations for Selfridge, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. ARCHITECTURAL PLAN AND SCHEDULES, SLF 140-056, SHEET 2 OF 7. - Selfridge Field, Building No. 562, Ammo Road northeast of Taxiway A, Mount Clemens, Macomb County, MI

  11. 7. Photographic copy of construction drawing, dated Janaury 29, 1965, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of construction drawing, dated Janaury 29, 1965, Department of the Air Force Air Defense Command Civil Engineering, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. Architectural details of new enclosed porches, sheets 2 of 7, SLF 740-090 - Selfridge Field, Building Nos. 237 & 238, 237 & 238 George Avenue: Harrison Township, Mount Clemens, Macomb County, MI

  12. 7. Photographic copy of construction drawing, dated December 13, 1967, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of construction drawing, dated December 13, 1967, Department of the Air Force, Air Defense Command, Civil Engineering, Selfridge, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. GEEIA CONSOLE SUPPORT CONTROL TOWER BUILDING 559, SECTIONS, ELEVATIONS. - Selfridge Field, Building No. 559, South of East Joy Boulevard, east of North-South Runway, Mount Clemens, Macomb County, MI

  13. 14. Photographic copy of construction drawing, dated May??, 19??, Department ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Photographic copy of construction drawing, dated May??, 19??, Department of the Air Force, Air Defense Command, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. - Selfridge Field, Building No. 1050, Northwest corner of Doolittle Avenue & D Street; Harrison Township, Mount Clemens, Macomb County, MI

  14. Photographic copy of construction drawing, dated October 19, 1962, Department ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of construction drawing, dated October 19, 1962, Department of the Air Force Air Defense Command Installations, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. ALTER POL OPERATIONS, SHEET 1 OF 2, SLF 140-070 - Selfridge Field, Building No. 1445, Sugarbush Road north of Bunker Road, Mount Clemens, Macomb County, MI

  15. 8. Photographic copy of construction drawing, dated January 10, 1962, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photographic copy of construction drawing, dated January 10, 1962, Department of the Air Force Air Defense Command Installations for Selfridge, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. ELEVATIONS AND SECTIONS, SLF 140-056 SHEET 3 OF 7. - Selfridge Field, Building No. 562, Ammo Road northeast of Taxiway A, Mount Clemens, Macomb County, MI

  16. 6. Photographic copy of floor plan, dated August 10, 1968, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of floor plan, dated August 10, 1968, Department of the Air Force Air Defense Command Installation, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. - Selfridge Field, Building No. 1576, South of East Joy Boulevard, west of Taxiway C, Mount Clemens, Macomb County, MI

  17. Photographic copy of construction drawing, dated February 11, 1972, Selfridge ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of construction drawing, dated February 11, 1972, Selfridge Air National Guard Base, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. REPAIR BEACON LIGHT ON WATER TOWER, LOCATION PLAN, VICINITY MAP, ELEVATION, BEACON LIGHT AND NOTES, SHEET 1 OF 3, SLF 130-067 - Selfridge Field, Building No. 7200, South of George Avenue between Walnut & Beach Streets, Mount Clemens, Macomb County, MI

  18. 13. Photographic copy of construction drawing, dated ??, Department of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Photographic copy of construction drawing, dated ??, Department of the Army, Office of the Chief of ??, Military Construction Engineering Division, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. - Selfridge Field, Building No. 1050, Northwest corner of Doolittle Avenue & D Street; Harrison Township, Mount Clemens, Macomb County, MI

  19. 12. Photographic copy of construction drawing, dated August ??, 196?, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Photographic copy of construction drawing, dated August ??, 196?, Department of the Army, Office of the Military Construction Engineering Division, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. - Selfridge Field, Building No. 1050, Northwest corner of Doolittle Avenue & D Street; Harrison Township, Mount Clemens, Macomb County, MI

  20. Photographic copy of the original construction drawing, dated 13 May ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of the original construction drawing, dated 13 May 1926, from the linens in possession of the U.S. Army Corps of Engineers, Washington Aqueduct Division, Dalecarlia reservation, Washington, D.C. TYPE A DWELLING - 5906 Dalecarlia Place (House), Washington, District of Columbia, DC

  1. Photographic copy of the original construction drawing, dated 13 May ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of the original construction drawing, dated 13 May 1926, from the linens in possession of the U.S. Army Corps of Engineers, Washington Aqueduct Division, Dalecarlia reservation, Washington, D.C. TYPE B DWELLING - 5904 Dalecarlia Place (House), Washington, District of Columbia, DC

  2. Stereoscopic photographs, ground and aerial, of trees used in the arborization of Curitiba (PR)

    NASA Astrophysics Data System (ADS)

    Disperati, Attilio Antonio; Roderjan, Carlos Vellozo

    This paper deals with the acquisition of 35 mm ground stereo photographs using one camera. The usual trees in the arborization of Curitiba were photographed in two different seasons of the year. Technical and practical aspects related with the acquisition and stereo observation are discussed. The ground stereo-pairs and aerial stereo-pairs, recently acquired from a photogrammetry survey, were introduced in the practical classes of Forest Photointerpretation and Dendrology and the reactions of the students were extremely favorable.

  3. Photocopy of aerial photograph, Pacific Air Industries, Flight 123V, June ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photocopy of aerial photograph, Pacific Air Industries, Flight 123V, June 29, 1960 (University of California, Santa Barbara, Map and Imagery Collection) PORTION OF IRVINE RANCH SHOWING SITE CA-2275-A IN LOWER LEFT QUADRANT AND SITE CA-2275-B IN UPPER RIGHT QUADRANT (see separate photograph index for 2275-B) - Irvine Ranch Agricultural Headquarters, Carillo Tenant House, Southwest of Intersection of San Diego & Santa Ana Freeways, Irvine, Orange County, CA

  4. 6. Photographic copy of construction drawing, dated August 28, 1942, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of construction drawing, dated August 28, 1942, War Department Office of the Chief of Engineers, Construction Division, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. TYPE TAR-8-A, PLAN OF APRONS AND TAXIWAYS, SHEET 1 OF 3 SHEETS, DRAWING NO. 148/4-1, SF 1/141. - Selfridge Field, Building No. 3899, East of Taxiway A, west of Ammo Road, Mount Clemens, Macomb County, MI

  5. 3. Photographic copy of inkcolinen drawing dated 1923; Henschien & ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Photographic copy of ink-co-linen drawing dated 1923; Henschien & McLaren Architects, Chicago; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; GENERAL ARRANGEMENT PLAN OF HOG KILLING DEPARTMENT; NORTH AT TOP OF SHEET - Rath Packing Company, Hog Killing & By-Products Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  6. 7. Photographic copy of the original construction drawing, dated June ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of the original construction drawing, dated June 1934, from the linens in possession of U.S. Army Engineers, Rock Island District, Clock Tower Building, Arsenal Island, Rock Island, Illinois. MISSISSIPPI RIVER, LOCK AND DAM NO. 15, LOCK OPERATOR'S SHELTER HOUSE, ELEVATIONS AND PLANS - Locks & Dam No. 15, Locks Operator's Shelter House, Arsenal Island, Upper Mississippi River, Rock Island, Rock Island County, IL

  7. 8. Photographic copy of the original construction drawing dated June ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photographic copy of the original construction drawing dated June 1934, from the linens in possession of U.S. Army Engineers, Rock Island District, Clock Tower Building, Arsenal Island, Rock Island, Illinois. MISSISSIPPI RIVER, LOCK AND DAM NO. 15, LOCK OPERATOR'S SHELTER HOUSE, SECTIONS AND DETAILS - Locks & Dam No. 15, Locks Operator's Shelter House, Arsenal Island, Upper Mississippi River, Rock Island, Rock Island County, IL

  8. Detecting new buildings from aerial stereo pairs at different dates

    NASA Astrophysics Data System (ADS)

    Jung, Franck

    2001-12-01

    The aim of this application is to detect changes in an aerial scene by comparing stereo pairs taken at intervals of several years in order to update a database. The result is a set of image locations that have a high likelihood to contain changes. Each location will be submitted to a human operator who will either validate the given change and update the database or reject it. We are mainly interested in changes occurring for a specific class of objects : buildings. To isolate new construction, we provide an algorithm that works in two steps. First, during a focusing phase, we aim to eliminate a large part of the scene without losing any actual changes. This is achieved with a Digital Elevation Model (DEM) comparison between the two different dates. Then, in the second phase, we classify regions of interest (ROI). Each ROI is described by four images: a stereo pair of the focusing area at the first date and a stereo pair of the focusing area at the second date. To decide whether or not the ROI contains a change, we classify each of the four images as building or non-building. The building vs non-building classifier is a combination of several decision trees induced by learning. Each node of a decision tree is identified with a graph of features which is more likely to describe buildings than background. Finally, the classification results at the two different dates are compared.

  9. 52. Neg. No.none, ca. 1950's, PhotographerUnknown, AERIAL VIEWS OF THE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    52. Neg. No.-none, ca. 1950's, Photographer-Unknown, AERIAL VIEWS OF THE FORD MOTOR COMPANY ASSEMBLY PLANT, SOMETIME AFTER THE ADDITION OF THE NORTHERN WING - Ford Motor Company Long Beach Assembly Plant, Assembly Building, 700 Henry Ford Avenue, Long Beach, Los Angeles County, CA

  10. This aerial photograph displays solid propellant line structures E34 through ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    This aerial photograph displays solid propellant line structures E-34 through E-40. Original 4 x 5 in negative housed in the JPL Archives, Pasadena, California. (JPL negative no. 384-6572A, 24 May 1967) - Jet Propulsion Laboratory Edwards Facility, Edwards Air Force Base, Boron, Kern County, CA

  11. REMOTE SENSING OF SULFUR DIOXIDE EFFECTS ON VEGETATION - PHOTOMETRIC ANALYSIS OF AERIAL PHOTOGRAPHS

    EPA Science Inventory

    Spectral reflectances were measured by tri-band densitometry of aerial color-infrared photographs of soybean (Glycine mas fields that had been affected by sulfur dioside (SO2) emissions from large, coal-fired power plants in northwestern Alabama and western Tennessee. The photogr...

  12. South Carolina Maps and Aerial Photographic Systems (SC Maps) Teaching Manual.

    ERIC Educational Resources Information Center

    Cain, Peggy W.; And Others

    South Carolina has mountain chains, monadnocks, rolling hills, varying drainage patterns, rivers, a delta, barrier islands, rocks over a billion years old and land that was once part of another continent. This document contains a set of curriculum activities that have been developed from a diverse collection of aerial photographic, satellite,…

  13. USE OF A SPECTRORADIOMETER TO STUDY AERIAL PHOTOGRAPHS OF OZONE-TREATED SOYBEANS

    EPA Science Inventory

    A scanning spectroradiometer was used to measure the optical densities of an aerial photograph of an experimental field in which soybeans were growing in response to different concentrations of ozone, an air pollutant. he plants were growing in 3 m diameter, 2.4m high open top ex...

  14. Landslide detection and susceptibility analysis using aerial photographs and weight of evidence

    NASA Astrophysics Data System (ADS)

    Saro, Lee; Hyun-Joo, Oh

    2010-05-01

    The aim of this study was to detect landslide using aerial photographs and apply the landslide to probabilistic landslide susceptibility mapping at Jinbu-myeon area, Korea using a Geographic Information System (GIS). For probabilistic landslide susceptibility analysis, accurate detection of the location of landslides is very important. Interpretation of aerial photographs has the advantage of enabling the rapid and accurate detection of landslides. During the Korea rainy season in June 14 to July 19, 2006, a series of typhoons such as EWINIAR, BILIS and KAEMI has hit Gangwon-do area by storm and heavy rainfall. The 2 days-rainfall was 675mm and 3 hours-rainfall was 209mm. As the result, the damage to property was about a value of 449 billion USD. So, among the Gangwon-do area, the Jinbu-myeon area was selected as study area because one of the most landslides occurred area. In this study, the location of landslide detected using web-based digital aerial photographs with 50cm resolution provided from Internet portal site "Daum (www.daum.net) and field work. The photographs were taken before and after this rainy season (4, Arial 2005 and 27, May 2008, respectively). For aerial photograph interpretation, an aerial photograph database was constructed by ortho-rectification and by merging many aerial photographs. About 90% of the landslide locations detected by photographic interpretation (comparison of the two photographs) were verified by fieldwork. Landslides were observed in aerial photographs as a break in the forest canopy, bare soil, or other geomorphic characteristics typical of landslide scars; for example, head and side scarps, flow tracks, and soil and debris deposits below the scar. In total, 1,801 landslides were mapped within a total study area of 59.78km2. In this study area, the majority of the landslide is soil slide and debris flow. The weights-of-evidence model (a Bayesian probability model) was applied to the task of evaluating landslide

  15. Digital elevation model and orthophotographs of Greenland based on aerial photographs from 1978-1987.

    PubMed

    Korsgaard, Niels J; Nuth, Christopher; Khan, Shfaqat A; Kjeldsen, Kristian K; Bjørk, Anders A; Schomacker, Anders; Kjær, Kurt H

    2016-01-01

    Digital Elevation Models (DEMs) play a prominent role in glaciological studies for the mass balance of glaciers and ice sheets. By providing a time snapshot of glacier geometry, DEMs are crucial for most glacier evolution modelling studies, but are also important for cryospheric modelling in general. We present a historical medium-resolution DEM and orthophotographs that consistently cover the entire surroundings and margins of the Greenland Ice Sheet 1978-1987. About 3,500 aerial photographs of Greenland are combined with field surveyed geodetic ground control to produce a 25 m gridded DEM and a 2 m black-and-white digital orthophotograph. Supporting data consist of a reliability mask and a photo footprint coverage with recording dates. Through one internal and two external validation tests, this DEM shows an accuracy better than 10 m horizontally and 6 m vertically while the precision is better than 4 m. This dataset proved successful for topographical mapping and geodetic mass balance. Other uses include control and calibration of remotely sensed data such as imagery or InSAR velocity maps. PMID:27164457

  16. Digital elevation model and orthophotographs of Greenland based on aerial photographs from 1978–1987

    PubMed Central

    Korsgaard, Niels J.; Nuth, Christopher; Khan, Shfaqat A.; Kjeldsen, Kristian K.; Bjørk, Anders A.; Schomacker, Anders; Kjær, Kurt H.

    2016-01-01

    Digital Elevation Models (DEMs) play a prominent role in glaciological studies for the mass balance of glaciers and ice sheets. By providing a time snapshot of glacier geometry, DEMs are crucial for most glacier evolution modelling studies, but are also important for cryospheric modelling in general. We present a historical medium-resolution DEM and orthophotographs that consistently cover the entire surroundings and margins of the Greenland Ice Sheet 1978–1987. About 3,500 aerial photographs of Greenland are combined with field surveyed geodetic ground control to produce a 25 m gridded DEM and a 2 m black-and-white digital orthophotograph. Supporting data consist of a reliability mask and a photo footprint coverage with recording dates. Through one internal and two external validation tests, this DEM shows an accuracy better than 10 m horizontally and 6 m vertically while the precision is better than 4 m. This dataset proved successful for topographical mapping and geodetic mass balance. Other uses include control and calibration of remotely sensed data such as imagery or InSAR velocity maps. PMID:27164457

  17. Study of Automatic Image Rectification and Registration of Scanned Historical Aerial Photographs

    NASA Astrophysics Data System (ADS)

    Chen, H. R.; Tseng, Y. H.

    2016-06-01

    Historical aerial photographs directly provide good evidences of past times. The Research Center for Humanities and Social Sciences (RCHSS) of Taiwan Academia Sinica has collected and scanned numerous historical maps and aerial images of Taiwan and China. Some maps or images have been geo-referenced manually, but most of historical aerial images have not been registered since there are no GPS or IMU data for orientation assisting in the past. In our research, we developed an automatic process of matching historical aerial images by SIFT (Scale Invariant Feature Transform) for handling the great quantity of images by computer vision. SIFT is one of the most popular method of image feature extracting and matching. This algorithm extracts extreme values in scale space into invariant image features, which are robust to changing in rotation scale, noise, and illumination. We also use RANSAC (Random sample consensus) to remove outliers, and obtain good conjugated points between photographs. Finally, we manually add control points for registration through least square adjustment based on collinear equation. In the future, we can use image feature points of more photographs to build control image database. Every new image will be treated as query image. If feature points of query image match the features in database, it means that the query image probably is overlapped with control images.With the updating of database, more and more query image can be matched and aligned automatically. Other research about multi-time period environmental changes can be investigated with those geo-referenced temporal spatial data.

  18. Automatic Georeferencing of a Heritage of old analog aerial Photographs

    NASA Astrophysics Data System (ADS)

    Cléri, I.; Pierrot-Deseilligny, M.; Vallet, B.

    2014-08-01

    Historical photographs become widely used in geographical and environmental applications. Their enhancement involves converting them into georeferenced data, such as orthoimages or digital models. However no ground control points are available unlike in current image processing, and many problems such as image noise, landscape modifications, perspective distortion and unknown sensor calibration prevent automatic tie-point retrieval with current orthoimages. That is why photograph georeferencing remains a manual and time-consuming task. A novel method is presented in this paper to register photographs with current topographic database using line feature matching. Indeed, geometrical considerations only let avoid high radiometric difference issues when dealing with current orthoimages. Besides topographic database use lets selecting stable through time features, such as road network and historical buildings. A multi-scale approach allows very coarse georeferencing initialization, which can be set manually by a minimum number of ground control points per image set. At each scale an iterative processing improves the line matching and the registration model estimation at the same time. Finally, building integration makes registration more reliable for off-ground objects. Results are promising as georeferencing is much improved and its estimation converges in all test cases.

  19. Low-altitude aerial color digital photographic survey of the San Andreas Fault

    USGS Publications Warehouse

    Lynch, David K.; Hudnut, Kenneth W.; Dearborn, David S.P.

    2010-01-01

    Ever since 1858, when Gaspard-Félix Tournachon (pen name Félix Nadar) took the first aerial photograph (Professional Aerial Photographers Association 2009), the scientific value and popular appeal of such pictures have been widely recognized. Indeed, Nadar patented the idea of using aerial photographs in mapmaking and surveying. Since then, aerial imagery has flourished, eventually making the leap to space and to wavelengths outside the visible range. Yet until recently, the availability of such surveys has been limited to technical organizations with significant resources. Geolocation required extensive time and equipment, and distribution was costly and slow. While these situations still plague older surveys, modern digital photography and lidar systems acquire well-calibrated and easily shared imagery, although expensive, platform-specific software is sometimes still needed to manage and analyze the data. With current consumer-level electronics (cameras and computers) and broadband internet access, acquisition and distribution of large imaging data sets are now possible for virtually anyone. In this paper we demonstrate a simple, low-cost means of obtaining useful aerial imagery by reporting two new, high-resolution, low-cost, color digital photographic surveys of selected portions of the San Andreas fault in California. All pictures are in standard jpeg format. The first set of imagery covers a 92-km-long section of the fault in Kern and San Luis Obispo counties and includes the entire Carrizo Plain. The second covers the region from Lake of the Woods to Cajon Pass in Kern, Los Angeles, and San Bernardino counties (151 km) and includes Lone Pine Canyon soon after the ground was largely denuded by the Sheep Fire of October 2009. The first survey produced a total of 1,454 oblique digital photographs (4,288 x 2,848 pixels, average 6 Mb each) and the second produced 3,762 nadir images from an elevation of approximately 150 m above ground level (AGL) on the

  20. Interpreting Michigan forest cover types from color infrared aerial photographs

    NASA Technical Reports Server (NTRS)

    Hudson, W. D.

    1984-01-01

    The characteristics of 17 cover types (13 forest types or tree species and 4 nonforest cover types) in Michigan are discussed as well as their interpretation from medium scale color infrared photography. The occurrence of each type is described by region and site requirements. Those attributes of a tree or stand which are helpful when attempting to interpret the type from a vertical perspective are discussed as well as common crown types. The identification of the forest type or tree species by using image characteristics (size, shape, shadow, color, texture, pattern, or association) is discussed. Ground photographs and sketches of individual trees are included. Stereograms of typical stands are available.

  1. Improved seagrass mapping using linear spectral unmixing of aerial photographs

    NASA Astrophysics Data System (ADS)

    Uhrin, Amy V.; Townsend, Philip A.

    2016-03-01

    Mapping of seagrass is challenging, particularly in areas where seagrass cover ranges from extensive, continuous meadows to aggregations of patchy mounds often no more than a meter across. Manual delineation of seagrass habitat polygons through visual photointerpretation of high resolution aerial imagery remains the most widely adopted approach for mapping seagrass extent but polygons often include unvegetated gaps. Although mapped polygon data exist for many estuaries, these are likely insufficient to accurately characterize spatial pattern or estimate area actually occupied by seagrass. We evaluated whether a linear spectral unmixing (LSU) classifier applied to manually-delineated seagrass polygons clipped from digital aerial images could improve mapping of seagrass in North Carolina. Representative seagrass endmembers were chosen directly from images and used to unmix image-clipped polygons, resulting in fraction planes (maps) of the proportion of seagrass present in each image pixel. Thresholding was used to generate seagrass maps for each pixel proportion from 0 (no thresholding, all pixel proportions included) to 1 (only pixels having 100% seagrass) in 0.1 increments. The optimal pixel proportion for identifying seagrass was assessed using Euclidean distance calculated from Receiver Operating Characteristic (ROC) curves and overall thematic accuracy calculated from confusion matrices. We assessed overall classifier performance using Kappa statistics and Area Under the (ROC) Curve (AUC). We compared seagrass area calculated from each threshold map to the total area of the corresponding manually-delineated polygon. LSU effectively classified seagrass and performed better than a random classification as indicated by high values for both Kappa statistics (0.72-98) and AUC (0.80-0.99). The LSU classifier effectively distinguished between seagrass and bare substrate resulting in fine-scale seagrass maps with overall thematic accuracies that exceeded our expected

  2. Quantitative wildlife habitat evaluation using high-altitude color infrared aerial photographs

    USGS Publications Warehouse

    Pettinger, Lawrence R.; Farmer, Adrian; Schamberger, Mel

    1978-01-01

    The habitat value for elk and sage grouse of two proposed phosphate strip mine sites was determined using habitat parameter measurements from high-altitude color infrared aerial photographs. Habitat suitability was assessed using the Habitat Evaluation Procedures being developed by the U.S. Fish and Wildlife Service. Similar results were obtained from two approaches--a remote-sensing-only approach and a mix of measurements from photo interpretation and conventional field surveys.

  3. Use of aerial photographs for assessment of soil organic carbon and delineation of agricultural management zones.

    NASA Astrophysics Data System (ADS)

    Bartholomeus, H.; Kooistra, L.

    2012-04-01

    For quantitative estimation of soil properties by means of remote sensing, often hyperspectral data are used. But these data are scarce and expensive, which prohibits wider implementation of the developed techniques in agricultural management. For precision agriculture, observations at a high spatial resolution are required. Colour aerial photographs at this scale are widely available, and can be acquired at no of very low costs. Therefore, we investigated whether publically available aerial photographs can be used to a) automatically delineate management zones and b) estimate levels of organic carbon spatially. We selected three study areas within the Netherlands that cover a large variance in soil type (peat, sand, and clay). For the fields of interest, RGB aerial photographs with a spatial resolution of 50 cm were extracted from a publically available data provider. Further pre-processing exists of geo-referencing only. Since the images originate from different sources and are potentially acquired under unknown illumination conditions, the exact radiometric properties of the data are unknown. Therefore, we used spectral indices to emphasize the differences in reflectance and normalize for differences in radiometry. To delineate management zones we used image segmentation techniques, using the derived indices as input. Comparison with management zone maps as used by the farmers shows that there is good correspondence. Regression analysis between a number of soil properties and the derived indices shows that organic carbon is the major explanatory variable for differences in index values within the fields. However, relations do not hold for large regions, indicating that local models will have to be used, which is a problem that is also still relevant for hyperspectral remote sensing data. With this research, we show that low-cost aerial photographs can be a valuable tool for quantitative analysis of organic carbon and automatic delineation of management zones

  4. Detecting lost persons using the k-mean method applied to aerial photographs taken by unmanned aerial vehicles

    NASA Astrophysics Data System (ADS)

    Niedzielski, Tomasz; Stec, Magdalena; Wieczorek, Malgorzata; Slopek, Jacek; Jurecka, Miroslawa

    2016-04-01

    The objective of this work is to discuss the usefulness of the k-mean method in the process of detecting persons on oblique aerial photographs acquired by unmanned aerial vehicles (UAVs). The detection based on the k-mean procedure belongs to one of the modules of a larger Search and Rescue (SAR) system which is being developed at the University of Wroclaw, Poland (research project no. IP2014 032773 financed by the Ministry of Science and Higher Education of Poland). The module automatically processes individual geotagged visual-light UAV-taken photographs or their orthorectified versions. Firstly, we separate red (R), green (G) and blue (B) channels, express raster data as numeric matrices and acquire coordinates of centres of images using the exchangeable image file format (EXIF). Subsequently, we divide the matrices into matrices of smaller dimensions, the latter being associated with the size of spatial window which is suitable for discriminating between human and terrain. Each triplet of the smaller matrices (R, G and B) serves as input spatial data for the k-mean classification. We found that, in several configurations of the k-mean parameters, it is possible to distinguish a separate class which characterizes a person. We compare the skills of this approach by performing two experiments, based on UAV-taken RGB photographs and their orthorectified versions. This allows us to verify the hypothesis that the two exercises lead to similar classifications. In addition, we discuss the performance of the approach for dissimilar spatial windows, hence various dimensions of the above-mentioned matrices, and we do so in order to find the one which offers the most adequate classification. The numerical experiment is carried out using the data acquired during a dedicated observational UAV campaign carried out in the Izerskie Mountains (SW Poland).

  5. Automatic registration of aerial photographs and digitized maps

    NASA Astrophysics Data System (ADS)

    Li, S. Z.; Kittler, Josef; Petrou, Maria

    1993-06-01

    We have developed a method of matching and recognizing aerial road network images based on road network models. The input is a list of line segments of an image obtained from a preprocessing stage, which is usually fragmentary and contains extraneous noisy segments. The output is the correspondences between the image line segments and model line segments. We use attributed relational graphs (ARG) to describe images and models. An ARG consists of a set of nodes, each node representing a line segment, and attributed relations between nodes. The task of matching is to find the best correspondences between the image ARG and the model ARG. The correspondences are found using a relaxation labeling algorithm, which optimizes a criterion of similarity. The algorithm is capable of subgraph matching of an image road structure to a map road model covering an area 10 times larger than the area imaged by the sensor, provided that the image distortion due to perspective imaging geometry has been corrected during preprocessing stages. We present matching experiments and demonstrate the stability of the matching method to extraneous line segments, missing line segments, and errors in scaling.

  6. A computer vision system for the recognition of trees in aerial photographs

    NASA Technical Reports Server (NTRS)

    Pinz, Axel J.

    1991-01-01

    Increasing problems of forest damage in Central Europe set the demand for an appropriate forest damage assessment tool. The Vision Expert System (VES) is presented which is capable of finding trees in color infrared aerial photographs. Concept and architecture of VES are discussed briefly. The system is applied to a multisource test data set. The processing of this multisource data set leads to a multiple interpretation result for one scene. An integration of these results will provide a better scene description by the vision system. This is achieved by an implementation of Steven's correlation algorithm.

  7. Environmental waste site characterization utilizing aerial photographs and satellite imagery: Three sites in New Mexico, USA

    SciTech Connect

    Van Eeckhout, E.; Pope, P.; Becker, N.; Wells, B.; Lewis, A.; David, N.

    1996-04-01

    The proper handling and characterization of past hazardous waste sites is becoming more and more important as world population extends into areas previously deemed undesirable. Historical photographs, past records, current aerial satellite imagery can play an important role in characterizing these sites. These data provide clear insight into defining problem areas which can be surface samples for further detail. Three such areas are discussed in this paper: (1) nuclear wastes buried in trenches at Los Alamos National Laboratory, (2) surface dumping at one site at Los Alamos National Laboratory, and (3) the historical development of a municipal landfill near Las Cruces, New Mexico.

  8. Quantitative analysis of drainage obtained from aerial photographs and RBV/LANDSAT images

    NASA Technical Reports Server (NTRS)

    Dejesusparada, N. (Principal Investigator); Formaggio, A. R.; Epiphanio, J. C. N.; Filho, M. V.

    1981-01-01

    Data obtained from aerial photographs (1:60,000) and LANDSAT return beam vidicon imagery (1:100,000) concerning drainage density, drainage texture, hydrography density, and the average length of channels were compared. Statistical analysis shows that significant differences exist in data from the two sources. The highly drained area lost more information than the less drained area. In addition, it was observed that the loss of information about the number of rivers was higher than that about the length of the channels.

  9. Characteristics of central North Dakota wetlands determined from sample aerial photographs and ground study

    USGS Publications Warehouse

    Cowardin, L.M.; Gilmer, D.S.; Mechlin, L.M.

    1981-01-01

    Wetland characteristics were assessed from a systematic sample of 66 plots, 3.22 km2 each, drawn from a 10,041-km2 study area in central North Dakota. Each plot was visited once and 8 sets of aerial photographs were obtained in 3 years. Density of wetland basins was 11.00 ha/km2, and area averaged 9.7 ha/km2. Seasonal and temporary wetlands were most abundant; semipermanent wetlands occupied the greatest area. Basin size was positively correlated with water permanence. Discriminant function analysis based on size and an index to wetness derived from photographs misclassified 33% of the wetland basins. Forty percent of the wetlands were tilled. Photography of sample plots is potentially useful for determining number of basins and wetland area, but precise classification of plant communities in this region would require ground study.

  10. 'Unlocking the archive': Using photogrammetry of historic aerial photographs to extend the record of glacier change on the Antarctic Peninsula

    NASA Astrophysics Data System (ADS)

    Clarke, Lucy; Fox, Adrian

    2014-05-01

    Changes to glacier fronts and ice shelves and glacier acceleration are well documented, but there is almost no data on mass changes for the more than 400 glaciers on the Antarctic Peninsula. Current research demonstrates that the Antarctic Peninsula is contributing to sea-level change at a similar rate to that of other fast-changing near-polar or large mountain-glacier environments such as Iceland, Patagonia and Alaska (Hock, 2009). Forecasting the future impacts of the Antarctic Peninsula ice sheet on sea level will require a much improved understanding of 20th Century and contemporary glacier mass changes. Satellite data has been used to calculate these changes over the last three decades, but methods to quantify this over a longer time scale have eluded researchers. However, there is an archive of aerial photography of the Antarctic Peninsula dating back to the 1940s, this has been largely ignored due to the range of technical problems associated with deriving quantitative data from historic aerial photographs. This presentation demonstrates how advances in photogrammetric processing and capture of modern aerial photography have allowed this archive to be 'unlocked'. Accurate photogrammetric reconstruction from aerial photographs traditionally requires known ground control points acquired in the field; in remote and inaccessible areas, such as the Antarctic Peninsula, this is often impossible and so has restricted the use of photogrammetric analysis of the available aerial photography. A method for providing control for historic photos without fieldwork on the ground, by linking them to a newly acquired, highly accurate photogrammetric model adjusted through direct kinematic GPS positioning of the camera was developed by Fox and Cziferszky (2008), and this is now being applied to a number of glaciers across the Antarctic Peninsular using Intergraph Photogrammetry Suite (Erdas LPS 2013) software. This presentation will outline the photogrammetric workflow and

  11. Sampling system for wheat (Triticum aestivum L) area estimation using digital LANDSAT MSS data and aerial photographs. [Brazil

    NASA Technical Reports Server (NTRS)

    Parada, N. D. J. (Principal Investigator); Moreira, M. A.; Chen, S. C.; Batista, G. T.

    1984-01-01

    A procedure to estimate wheat (Triticum aestivum L) area using sampling technique based on aerial photographs and digital LANDSAT MSS data is developed. Aerial photographs covering 720 square km are visually analyzed. To estimate wheat area, a regression approach is applied using different sample sizes and various sampling units. As the size of sampling unit decreased, the percentage of sampled area required to obtain similar estimation performance also decreased. The lowest percentage of the area sampled for wheat estimation with relatively high precision and accuracy through regression estimation is 13.90% using 10 square km as the sampling unit. Wheat area estimation using only aerial photographs is less precise and accurate than those obtained by regression estimation.

  12. Evaluation of DSMs generated from multi-temporal aerial photographs using emerging structure from motion-multi-view stereo technology

    NASA Astrophysics Data System (ADS)

    Ishiguro, Satoshi; Yamano, Hiroya; Oguma, Hiroyuki

    2016-09-01

    An accuracy assessment of digital surface models (DSMs) generated from archived aerial photographs using the structure from motion-multi-view stereo (SfM-MVS) technique was carried out. A four-step accuracy-assessment procedure was adopted using aerial photography from eight periods, as follows. Step 1: generate a DSM and orthophoto from digital aerial photographs taken in 2013 and ground control points (GCPs) measured by GNSS. Step 2: assess the accuracy of the DSM by comparison with altitude measured by leveling survey. Step 3: generate other historical DSMs and orthophotos from historical aerial photographs using GCPs extracted from the DSM of 2013. Step 4: assess the accuracy of all historical DSMs by comparing with the leveling survey. Then re-calculate the accuracy of historical DSMs by reducing the inherent error in the 2013 DSM. The DSM based on the aerial photographs taken in 2013 was generated with a resolution of 48.2 cm. The residual height error of the GCPs was 15.4 cm. Validation against the altitudes of 171 points revealed that this DSM has a height root-mean-square-error (RMSE) of 24.1 cm and is 9.2 cm lower than the leveling data on average. Even using US military photos with unconfirmed detailed specifications, the model can measure the altitude with an RMSE value of 121.5 cm. It appears therefore that analysis by SfM-MVS can give comparable measurement accuracy to traditional aerial photogrammetry. The low cost and high accuracy obtained with archived aerial photographs are worthy of special mention.

  13. A Methodological Intercomparison of Topographic and Aerial Photographic Habitat Survey Techniques

    NASA Astrophysics Data System (ADS)

    Bangen, S. G.; Wheaton, J. M.; Bouwes, N.

    2011-12-01

    A severe decline in Columbia River salmonid populations and subsequent Federal listing of subpopulations has mandated both the monitoring of populations and evaluation of the status of available habitat. Numerous field and analytical methods exist to assist in the quantification of the abundance and quality of in-stream habitat for salmonids. These methods range from field 'stick and tape' surveys to spatially explicit topographic and aerial photographic surveys from a mix of ground-based and remotely sensed airborne platforms. Although several previous studies have assessed the quality of specific individual survey methods, the intercomparison of competing techniques across a diverse range of habitat conditions (wadeable headwater channels to non-wadeable mainstem channels) has not yet been elucidated. In this study, we seek to enumerate relative quality (i.e. accuracy, precision, extent) of habitat metrics and inventories derived from an array of ground-based and remotely sensed surveys of varying degrees of sophistication, as well as quantify the effort and cost in conducting the surveys. Over the summer of 2010, seven sample reaches of varying habitat complexity were surveyed in the Lemhi River Basin, Idaho, USA. Complete topographic surveys were attempted at each site using rtkGPS, total station, ground-based LiDaR and traditional airborne LiDaR. Separate high spatial resolution aerial imagery surveys were acquired using a tethered blimp, a drone UAV, and a traditional fixed-wing aircraft. Here we also developed a relatively simplistic methodology for deriving bathymetry from aerial imagery that could be readily employed by instream habitat monitoring programs. The quality of bathymetric maps derived from aerial imagery was compared with rtkGPS topographic data. The results are helpful for understanding the strengths and weaknesses of different approaches in specific conditions, and how a hybrid of data acquisition methods can be used to build a more complete

  14. Comparison of event-based landslide inventory maps obtained interpreting satellite images and aerial photographs

    NASA Astrophysics Data System (ADS)

    Fiorucci, Federica; Cardinali, Mauro; Carlà Roberto; Mondini, Alessandro; Santurri, Leonardo; Guzzetti, Fausto

    2010-05-01

    Landslide inventory maps are a common type of map used for geomorphological investigations, land planning, and hazard and risk assessment. Landslide inventory maps covering medium to large areas are obtained primarily exploiting traditional geomorphological techniques. These techniques combine the visual and heuristic interpretation of stereoscopic aerial photographs with more or less extensive field investigations. Aerial photographs most commonly used to prepare landslide inventory maps range in scale from about 1:10,000 to about 1:40,000. Interpretation of satellite images is a relatively recent, powerful tool to obtain information of the Earth surface potentially useful for the production of landslide inventory maps. The usefulness of satellite information - and the associated technology - for the identification of landslides and the production of landslide inventory maps, remains largely unexplored. In this context, it is of interest to investigate the type, quantity, and quality of the information that can be retrieved analyzing images taken by the last generation of high and very-high resolution satellite sensors, and to compare this information with the information obtained from the analysis of traditional stereoscopic aerial photographs, or in the field. In the framework of the MORFEO project for the exploitation of Earth Observation data and technology for landslide identification and risk assessment, of the Italian Space Agency, we have compared two event-based landslide inventory maps prepared exploiting two different techniques. The two maps portray the geographical distribution and types of landslides triggered by rainfall in the period from November 2004 to May 2005 in the Collazzone area, Umbria, central Italy. The first map was prepared through reconnaissance field surveys carried out mostly along roads. The second map was obtained through the combined visual interpretation of 1:10,000 scale, colour ortho-photo maps, and images taken by the IKONOS

  15. 2. Photocopy of photograph (dated pre1940s, in possession of Jayne ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Photocopy of photograph (dated pre-1940s, in possession of Jayne family, as of September 1962) EXTERIOR, GENERAL VIEW, REAR ELEVATION - Lindenshade, House, Furness Lane, Wallingford, Delaware County, PA

  16. 1. Photocopy of photograph (dated pre1940s, in possession of Jayne ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Photocopy of photograph (dated pre-1940s, in possession of Jayne family, as of September 1962) EXTERIOR, OBLIQUE VIEW OF FRONT ELEVATION - Lindenshade, House, Furness Lane, Wallingford, Delaware County, PA

  17. 13. Photographic copy of drawing dated 2/1922, revised 9750 (Source: ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Photographic copy of drawing dated 2/1922, revised 9-7-50 (Source: Salt River Project) Roosevelt power plant, present layout and changes and additions - Theodore Roosevelt Dam, Power Plant, Salt River, Tortilla Flat, Maricopa County, AZ

  18. Date: Aug 6, 1996 Photographer: Maria Garcia 1996 'STELLAR' program commencement activities. Special

    NASA Technical Reports Server (NTRS)

    2001-01-01

    Date: Aug 6, 1996 Photographer: Maria Garcia 1996 'STELLAR' program commencement activities. Special guest Astronaut Buzz Aldrin drops by to tour and chat. Aldrin was attending his book signing at US Space Camp earlier in the day.

  19. Automatic Generation of Building Mapping Using Digital, Vertical and Aerial High Resolution Photographs and LIDAR Point Clouds

    NASA Astrophysics Data System (ADS)

    Barragán, W.; Campos, A.; Sanchez, G.

    2016-06-01

    The objective of this research is automatic generation of buildings in the interest areas. This research was developed by using high resolution vertical aerial photographs and the LIDAR point cloud through radiometric and geometric digital processes. The research methodology usesknown building heights and various segmentation algorithms and spectral band combination. The overall effectiveness of the algorithm is 97.2% with the test data.

  20. Post-Hurricane Ivan coastal oblique aerial photographs collected from Crawfordville, Florida, to Petit Bois Island, Mississippi, September 17, 2004

    USGS Publications Warehouse

    Morgan, Karen L.M.; Krohn, M. Dennis; Peterson, Russell D.; Thompson, Philip R.; Subino, Janice A.

    2015-01-01

    Table 1 provides detailed information about the GPS location, image name, date, and time for each of the 3,381 photographs taken, along with links to each photograph. The photographs are organized into segments, also referred to as contact sheets, and represent approximately 5 minutes of flight time. In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided, which can be used to view the images by clicking on the marker and then clicking on either the thumbnail or the link above the thumbnail. The KML files were created using the photographic navigation files.

  1. Environmental waste site characterization utilizing aerial photographs, remote sensing, and surface geophysics

    SciTech Connect

    Pope, P.; Van Eeckhout, E.; Rofer, C.; Baldridge, S.; Ferguson, J.; Jiracek, G.; Balick, L.; Josten, N.; Carpenter, M.

    1996-04-18

    Six different techniques were used to delineate 40 year old trench boundary at Los Alamos National Laboratory. Data from historical aerial photographs, a magnetic gradient survey, airborne multispectral and thermal infra-red imagery, seismic refraction, DC resistivity, and total field magnetometry were utilized in this process. Each data set indicated a southern and northern edge for the trench. Average locations and 95% confidence limits for each edge were determined along a survey line perpendicular to the trench. Trench edge locations were fairly consistent among all six techniques. Results from a modeling effort performed with the total magnetic field data was the least consistent. However, each method provided unique and complementary information, and the integration of all this information led to a more complete characterization of the trench boundaries and contents.

  2. Use of a spectroradiometer to study aerial photographs of ozone-treated soybeans

    SciTech Connect

    Edwards, G.J.; Cure, W.W.

    1989-01-01

    A scanning spectroradiometer was used to measure the optical densities of an aerial photograph of an experimental field in which soybeans were growing in response to different concentrations of ozone, an air pollutant. The plants were growing in 3 m diameter, 2.4 m high open-top exposure chambers. Correlation coefficients among the film densities, plant yield and visual estimates of non-green leaf area for the 16 test plots were highly significant (p<0.0); those with ozone treatment concentrations were significant (p<0.05). The early senescence induced by this form of environmental stress can thus be detected by film density differences, and these differences are well correlated with ground indicators of crop condition.

  3. Geologic terrain mapping from earth-satellite and ultra-high aerial photographs

    NASA Technical Reports Server (NTRS)

    Morrison, R. B.

    1970-01-01

    A proposal is made for mapping from aerial photographs from the EROS program. Three kinds of maps (geomorphic or landform, soil, and surficial deposit) are being prepared at 1:250,000 scale for an 8000-square-mile area between Tucson and Ajo, Arizona. Nine cameras used on NASA mission 101 provided color, color infrared, and multispectral air photos from about 60,000 feet above the terrain and with photo scales ranging from 1:60,000 to 1:240,000. This area was selected because it provides a good sample of desert terrain and is suited for improving and testing the photointerpretive techniques for mapping geologic terrain features with small-scale photos.

  4. An aerial photographic census of Chesapeake Bay and North Carolina canvasbacks

    USGS Publications Warehouse

    Haramis, G.M.; Goldsberry, J.R.; McAuley, D.G.; Derleth, E.L.

    1985-01-01

    Conventional 35 mm photography was used to conduct an aerial photographic census of canvasbacks (A. valisineria) throughout Chesapeake Bay (tidal Maryland and Virginia) and coastal North Carolina, Jan. 26-30, 1981. Flock size and sex ratio characteristics were determined from examination of color transparencies of 165 canvasback flocks totaling > 95,000 birds. A sex ratio of 2.91 males/female was determined from 68,769 birds, 80% of the birds in 150 flocks. Sex ratio for the Atlantic Flyway was projected as 2.90 males/female. The greatest number of canvasbacks and the widest range of flock size were recorded in Maryland waters; the fewest canvasbacks and the smallest average flock size in Virginia; and the fewest but on average the largest flocks of canvasbacks in North Carolina. Sex ratio varied latitudinally in the flyway with a tendency for males to occupy more northern and females more southern latitudes in winter. Sex ratio (males/female) was highest in Maryland (3.98), slightly lower in Virginia (3.71), and lowest in North Carolina (1.70). Locally, sex ratio varied with flock size. In Chesapeake Bay, small flocks ( 1000) flocks. By providing large-sample sex ratio information, as well as exact counts of birds, low-level 35-mm aerial photography is the most efficient and accurate means of determining canvasback population status in eastern coastal habitats.

  5. USGS "iCoast - Did the Coast Change?" Project: Crowd-Tagging Aerial Photographs to Improve Coastal Change Prediction Models

    NASA Astrophysics Data System (ADS)

    Liu, S. B.; Poore, B. S.; Plant, N. G.; Stockdon, H. F.; Morgan, K.; Snell, R.

    2014-12-01

    The U.S. Geological Survey (USGS) has been acquiring oblique aerial photographs of the coast before and after major storms since 1995 and has amassed a database of over 140,000 photographs of the Gulf, Atlantic, and Pacific coasts. USGS coastal scientists use these photographs to document and characterize coastal change caused by storms. The images can also be used to evaluate the accuracy of predictive models of coastal erosion. However, the USGS does not have the personnel to manually analyze all of the photographs taken after a storm. Also, computers cannot yet automatically identify damages and geomorphic changes to the coast from the oblique aerial photographs. There is a high public interest in accessing the limited number of pre- and post-storm photographic pairs the USGS is currently able to share. Recent federal policies that encourage open data and open innovation initiatives have resulted in many federal agencies developing new ways of using citizen science and crowdsourcing techniques to share data and collaborate with the public to accomplish large tasks. The USGS launched a crowdsourcing application in June 2014 called "iCoast - Did the Coast Change?" (http://coastal.er.usgs.gov/icoast) to allow citizens to help USGS scientists identify changes to the coast by comparing USGS aerial photographs taken before and after storms, and then selecting pre-defined tags like "dune scarp" and "sand on road." The tags are accompanied by text definitions and pictorial examples of these coastal morphology terms and serve to informally and passively educate users about coastal hazards. The iCoast application facilitates greater citizen awareness of coastal change and is an educational resource for teachers and students interested in learning about coastal vulnerability. We expect that the citizen observations from iCoast will assist with probabilistic model development to produce more accurate predictions of coastal vulnerability.

  6. Baseline coastal oblique aerial photographs collected from Calcasieu Lake, Louisiana, to Brownsville, Texas, September 9-10, 2008

    USGS Publications Warehouse

    Morgan, Karen L. M.; Karen A. Westphal

    2016-01-01

    The U.S. Geological Survey (USGS), as part of the National Assessment of Coastal Change Hazards project, conducts baseline and storm-response photography missions to document and understand the changes in vulnerability of the Nation's coasts to extreme storms (Morgan, 2009). On September 9-10, 2008, the USGS conducted an oblique aerial photographic survey from Calcasieu Lake, Louisiana, to Brownsville, Texas, aboard a Cessna C-210 (aircraft) at an altitude of 500 feet (ft) and approximately 1,000 ft offshore. This mission was flown to collect baseline data for assessing incremental changes of the beach and nearshore area, and the data can be used in the assessment of future coastal change.The photographs provided in this report are Joint Photographic Experts Group (JPEG) images. ExifTool was used to add the following to the header of each photo: time of collection, Global Positioning System (GPS) latitude, GPS longitude, keywords, credit, artist (photographer), caption, copyright, and contact information. The photograph locations are an estimate of the position of the aircraft at the time the photograph was taken and do not indicate the location of any feature in the images (see the Navigation Data page). These photographs document the state of the barrier islands and other coastal features at the time of the survey. Pages containing thumbnail images of the photographs, referred to as contact sheets, were created in 5-minute segments of flight time. These segments can be found on the Photos and Maps page. Photographs can be opened directly with any JPEG-compatible image viewer by clicking on a thumbnail on the contact sheet.In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided and can be used to view the images by clicking on the marker and then clicking on either the thumbnail or the link above the thumbnail. The KML file was created using the photographic navigation files. The KML file can be found in the kml folder.

  7. Mass image data storage system for high resolution aerial photographic survey

    NASA Astrophysics Data System (ADS)

    Zen, Luan; Tan, Jiubin; Zhao, Zhongwen

    2008-10-01

    In order to make it possible for an image data acquisition and storage system used for aerial photographic survey to have a continuous storage speed of 144 MB/s and data storage capacity of 260GB, three main problems have been solved in this paper. First, with multi-channel synchronous DMA transfer, parallel data storage of four SCSI hard disks is realized. It solved the problem of the data transfer rate too high for direct storage. Then, to increase the data transfer rate, a high speed BUS based on LVDS and a SCSI control circuit based on FAS368M were designed. It solved the problem of PCI BUS limiting the storage speed. Finally, the problem of the SCSI hard disk continuous storage speed declining led by much time interval between two DMA transfers is solved by optimizing DMA channel. The practical system test shows that the acquisition and storage system has a continuous storage speed of 150 MB/s and a data storage capacity of 280GB. Therefore, it is a new storage method for high speed and mass image data.

  8. Mapping potential of digitized aerial photographs and space images for site-specific crop management

    NASA Astrophysics Data System (ADS)

    Nielsen, Gerald A.; Long, Daniel S.; Queen, Lloyd P.

    1996-11-01

    In site-specific crop management, treatments (e.g., fertilizer and herbicides) are applied precisely where they are needed. Global positioning system receivers allow accurate navigation of field implements and creation of crop yield maps. Remote sensing products help producers explain the wide range of yields shown on these maps and become the basis for digitized field management maps. Previous sources of remote sensing products for agriculture did not provide services that generated a sustained demand by crop producers, often because data were not delivered quickly enough. Public Access Resource Centers could provide a nearly uninterrupted electronic flow of data from NASA's MODIS and other sensors that could help producers and their advisors monitor crop conditions. This early warning/opportunity system would provide a low-cost way to discover conditions that merit examination on the ground. High-spatial-resolution digital aerial photographs or data from new commercial satellite companies would provide the basis for site-specific treatments. These detailed data are too expensive to acquire often and must be timed so as to represent differences in water supply characteristics and crop yield potentials. Remote sensing products must be linked to specific prescriptions that crop produces use to control operations and improve outcomes.

  9. Semi-Automated Classification of Gray Scale Aerial Photographs using Geographic Object Based Image Analysis (GEOBIA) Technique

    NASA Astrophysics Data System (ADS)

    Harb Rabia, Ahmed; Terribile, Fabio

    2013-04-01

    Aerial photography is an important source of high resolution remotely sensed data. Before 1970, aerial photographs were the only remote sensing data source for land use and land cover classification. Using these old aerial photographs improve the final output of land use and land cover change detection. However, classic techniques of aerial photographs classification like manual interpretation or screen digitization require great experience, long processing time and vast effort. A new technique needs to be developed in order to reduce processing time and effort and to give better results. Geographic object based image analysis (GEOBIA) is a newly developed area of Geographic Information Science and remote sensing in which automatic segmentation of images into objects of similar spectral, temporal and spatial characteristics is undertaken. Unlike pixel-based technique, GEOBIA deals with the object properties such as texture, square fit, roundness and many other properties that can improve classification results. GEOBIA technique can be divided into two main steps; segmentation and classification. Segmentation process is grouping adjacent pixels into objects of similar spectral and spatial characteristics. Classification process is assigning classes to the generated objects based on the characteristics of the individual objects. This study aimed to use GEOBIA technique to develop a novel approach for land use and land cover classification of aerial photographs that saves time and effort and gives improved results. Aerial photographs from 1954 of Valle Telesina in Italy were used in this study. Images were rectified and georeferenced in Arcmap using topographic maps. Images were then processed in eCognition software to generate land use and land cover map of 1954. A decision tree rule set was developed in eCognition to classify images and finally nine classes of general land use and land cover in the study area were recognized (forest, trees stripes, agricultural

  10. 'unlocking the Archive': Using Digital Photogrammetry of Modern Airborne Aerial Photography for Analysis of Historic Aerial Photographs to Extend the Record of Glacier Mass Balance Change on the Antarctic Peninsula

    NASA Astrophysics Data System (ADS)

    Clarke, L. E.; Miller, P.; Fox, A. J.; Mills, J. P.

    2014-12-01

    Changes to glacier fronts and ice shelves and glacier acceleration are well documented, but there are almost no data on mass changes for the more than 400 glaciers on the Antarctic Peninsula. Satellite data have been used to calculate change over the last 3 decades, but methods to quantify this over longer timescales have eluded researchers. However there is an archive of aerial photography dating back to the 1940s, this has been largely ignored due to the range of technical problems associated with deriving quantitative data from historic imagery and the lack of ground control data. This presentation demonstrates how advances in photogrammetric processing and capture of modern aerial photography has allowed this archive to be 'unlocked'. Accurate photogrammetric reconstruction from aerial photographs traditionally requires known ground control points acquired in the field; however, in remote and inaccessible areas, such as the Antarctic Peninsula, this is often impossible. A method for providing control for historic photos without fieldwork, by linking them to a newly acquired, highly accurate photogrammetric model adjusted through direct kinematic GPS positioning of the camera has been applied to a number of glaciers across the Antarctic Peninsula. This presentation will outline the photogrammetric workflow and associated errors to highlight the suitability of this technique and demonstrate the data that can be obtained. Accurate measurements of surface elevation change on glaciers on the Antarctic Peninsula over a 70 year time span have enabled quantification of spatial and temporal patterns of change. The results show a general trend of glacier retreat, but with thinning of the glacier terminus marginally offset by accumulation in the upper areas of the glacier. The use of this technique opens up possibilities for 'unlocking the archive' in other remote glacial areas where historic aerial photography exists but the collection of ground control points is limited.

  11. 7. Photographic copy of blueprint dated 1929; Henschien & McLaren, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of blueprint dated 1929; Henschien & McLaren, Chicago, architects; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; SECTION OF THE 1929 BEEF HOUSE, SHOWING HOISTING APPARATUS ABOVE SKINNING BEDS - Rath Packing Company, Cooler Building-1929 Beef House, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  12. 33. Photographic copy of construction drawing, dated 4/1925, in possession ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    33. Photographic copy of construction drawing, dated 4/1925, in possession of SCIP Office, Coolidge, AZ. United States Indian Service, Irrigation. CONSTRUCTION CAMP - San Carlos Irrigation Project, Sacaton Dam & Bridge, Gila River, T4S R6E S12/13, Coolidge, Pinal County, AZ

  13. 19. Photographic copy of construction drawing, dated July6, 1987, Goudreau/Wakely ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    19. Photographic copy of construction drawing, dated July6, 1987, Goudreau/Wakely Associates, Mt. Pleasant, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. ARCHITECTURAL, DEMOLITION PLANS EXISTING HANGAR (566 (4 OF 15). - Selfridge Field, Building No. 3566, Ammo Road northeast of Taxiway A, Mount Clemens, Macomb County, MI

  14. 30. Photographic copy of construction drawing, dated 11/19/1928, corrected 4/8/1925, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    30. Photographic copy of construction drawing, dated 11/19/1928, corrected 4/8/1925, in possession of SCIP Office, Coolidge, AZ. United States Indian Service, Irrigation. ELEVATION AND SECTIONS BRIDGE SPAN - San Carlos Irrigation Project, Sacaton Dam & Bridge, Gila River, T4S R6E S12/13, Coolidge, Pinal County, AZ

  15. 32. Photographic copy of construction drawing, dated 4/28/1925, in possession ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    32. Photographic copy of construction drawing, dated 4/28/1925, in possession of SCIP Office, Coolidge, AZ. United States Indian Service, Irrigation. CANAL SPAN - San Carlos Irrigation Project, Sacaton Dam & Bridge, Gila River, T4S R6E S12/13, Coolidge, Pinal County, AZ

  16. 28. Photographic copy of construction drawing, dated 3/22/1923, corrected 4/8/1925, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    28. Photographic copy of construction drawing, dated 3/22/1923, corrected 4/8/1925, in possession of SCIP Office, Coolidge, AZ. United States Indian Service, Irrigation. SECTIONS OF SOUTHSIDE INTAKE - San Carlos Irrigation Project, Sacaton Dam & Bridge, Gila River, T4S R6E S12/13, Coolidge, Pinal County, AZ

  17. 34. Photographic copy of construction drawing, dated 11/30/1927, approved 12/29/1927, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    34. Photographic copy of construction drawing, dated 11/30/1927, approved 12/29/1927, in possession of SCIP Office, Coolidge, AZ. United States Indian Service, Irrigation. PROPOSED CONDUIT - San Carlos Irrigation Project, Sacaton Dam & Bridge, Gila River, T4S R6E S12/13, Coolidge, Pinal County, AZ

  18. 30. Photographic copy of blueprint dated 1943; LinkBelt Company, Chicago; ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    30. Photographic copy of blueprint dated 1943; Link-Belt Company, Chicago; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; GENERAL ARRANGEMENT PLAN OF RATH BEEF SKINNING TABLE - Rath Packing Company, Beef Killing Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  19. Photographic copy of engineering drawings, dated 1913, by U.S. Army ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of engineering drawings, dated 1913, by U.S. Army Corps of Engineers. Drawings in possession of U.S. Army Corps of Engineers, Sault Ste. Marie, Michigan. General elevations and door details - St. Mary's Falls Canal, Soo Locks, Davis Lock Subcomplex, Southwest Intermediate Shelter, St. Mary's River at Falls, Sault Ste. Marie, Chippewa County, MI

  20. Photographic copy of engineering drawings, dated 1912, by U.S. Army ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of engineering drawings, dated 1912, by U.S. Army Corps of Engineers. Drawings in possession of U.S. Army Corps of Engineers, Sault Ste. Marie, Michigan. General plan of electric winding engine - St. Mary's Falls Canal, Soo Locks, Davis Lock Subcomplex, Northeast Operating Shelter, St. Mary's River at Falls, Sault Ste. Marie, Chippewa County, MI

  1. Photographic copy of engineering drawings, dated 1913, by U.S. Army ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of engineering drawings, dated 1913, by U.S. Army Corps of Engineers. Drawings in possession of U.S. Army Corps of Engineers, Sault Ste. Marie, Michigan. General elevations and cross sections - St. Mary's Falls Canal, Soo Locks, Davis Lock Subcomplex, Southeast Intermediate Shelter, St. Mary's River at Falls, Sault Ste. Marie, Chippewa County, MI

  2. Photographic copy of blueprint dated 1916; Henschien & McLaren, architects, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of blueprint dated 1916; Henschien & McLaren, architects, Chicago; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; SOUTH ELEVATION AND DETAIL - Rath Packing Company, Cold Storage Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  3. Photographic copy of blueprint dated 1916; Henschien & McLaren, architects, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of blueprint dated 1916; Henschien & McLaren, architects, Chicago; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; LONGITUDINAL SECTION - Rath Packing Company, Cold Storage Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  4. Photographic copy of blueprint dated 1916; Henschien & McLaren, architects, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of blueprint dated 1916; Henschien & McLaren, architects, Chicago; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; WEST ELEVATION - Rath Packing Company, Cold Storage Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  5. Satellite Images and Aerial Photographs of the Effects of Hurricanes Katrina and Rita on Coastal Louisiana

    USGS Publications Warehouse

    Barras, John A.

    2007-01-01

    -water datasets derived from the Landsat TM satellite imagery were combined with 2001 marsh vegetative communities (Chabreck and others, unpub. data, 2001) to identify land-water configurations by marsh community before and after the hurricanes. Links to the Landsat TM images and aerial photographs are given below (figs. 1-29). Comparison of land area before the storms to land area after the storms is made possible by the inclusion of Landsat TM images and aerial photographs taken in the years and months before the storms. The figures are arranged geographically from east to west to follow the chronology of the effects of the storms. For a more detailed analysis of the changes wrought by these storms, see 'Land Area Changes in Coastal Louisiana After Hurricanes Katrina and Rita' (Barras, in press).

  6. Determining urban land uses through building-associated element attributes derived from lidar and aerial photographs

    NASA Astrophysics Data System (ADS)

    Meng, Xuelian

    Urban land-use research is a key component in analyzing the interactions between human activities and environmental change. Researchers have conducted many experiments to classify urban or built-up land, forest, water, agriculture, and other land-use and land-cover types. Separating residential land uses from other land uses within urban areas, however, has proven to be surprisingly troublesome. Although high-resolution images have recently become more available for land-use classification, an increase in spatial resolution does not guarantee improved classification accuracy by traditional classifiers due to the increase of class complexity. This research presents an approach to detect and separate residential land uses on a building scale directly from remotely sensed imagery to enhance urban land-use analysis. Specifically, the proposed methodology applies a multi-directional ground filter to generate a bare ground surface from lidar data, then utilizes a morphology-based building detection algorithm to identify buildings from lidar and aerial photographs, and finally separates residential buildings using a supervised C4.5 decision tree analysis based on the seven selected building land-use indicators. Successful execution of this study produces three independent methods, each corresponding to the steps of the methodology: lidar ground filtering, building detection, and building-based object-oriented land-use classification. Furthermore, this research provides a prototype as one of the few early explorations of building-based land-use analysis and successful separation of more than 85% of residential buildings based on an experiment on an 8.25-km2 study site located in Austin, Texas.

  7. Georeferencing the Large-Scale Aerial Photographs of a Great Lakes Coastal Wetland: A Modified Photogrammetric Method

    USGS Publications Warehouse

    Murphy, Marilyn K.; Kowalski, Kurt P.; Grapentine, Joel L.

    2010-01-01

    The geocontrol template method was developed to georeference multiple, overlapping analog aerial photographs without reliance upon conventionally obtained horizontal ground control. The method was tested as part of a long-term wetland habitat restoration project at a Lake Erie coastal wetland complex in the U.S. Fish and Wildlife Service Ottawa National Wildlife Refuge. As in most coastal wetlands, annually identifiable ground-control features required to georeference photo-interpreted data are difficult to find. The geocontrol template method relies on the following four components: (a) an uncontrolled aerial photo mosaic of the study area, (b) global positioning system (GPS) derived horizontal coordinates of each photo’s principal point, (c) a geocontrol template created by the transfer of fiducial markings and calculated principal points to clear acetate from individual photographs arranged in a mosaic, and (d) the root-mean-square-error testing of the system to ensure an acceptable level of planimetric accuracy. Once created for a study area, the geocontrol template can be registered in geographic information system (GIS) software to facilitate interpretation of multiple images without individual image registration. The geocontrol template enables precise georeferencing of single images within larger blocks of photographs using a repeatable and consistent method.

  8. The use of aerial photographs for studying and planning archaeological parks: the samples of Cerveteri and Veio

    NASA Astrophysics Data System (ADS)

    Tartara, Patrizia

    2009-09-01

    Topographical analysis of the territory by field survey, check on site and revision of previous data and pertinent documentation (bibliography, archives, information in loco, etc.), examination and analysis of historical and recent aerial photographs from different archives, monitorig flights on risk areas. Aim: historical sight of territory to create a standard format for legal protection of cultural heritage remains, need of knowledge for the establishment of a global Cultural Heritage Cadastre connected to studies for legal protection and enjoyment of great interest sites; not last the correct territory planning.

  9. 6. Photographic copy of blueprint dated 1929; Henschien & McLaren, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of blueprint dated 1929; Henschien & McLaren, Chicago, architects; Original in collection of Rath drawings and blueprints owned by Waterloo Community Development Board, Waterloo, Iowa; PLAN OF KILLING FLOOR IN 1929 BEEF HOUSE; CATTLE WERE SKINNED ON THE FLOOR IN PRITCHING AREA NEAR CENTER OF DRAWING - Rath Packing Company, Cooler Building-1929 Beef House, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  10. Testing the consistency for mapping urban vegetation with high-altitude aerial photographs and landsat MSS data

    USGS Publications Warehouse

    Sadowski, Franklin G.; Sturdevant, James A.; Rowntree, Rowan A.

    1987-01-01

    Two methods of analysis were evaluated for mapping urban vegetation on high-altitude, color-infrared aerial photographs and Landsat MSS data of Syracuse, NY. The first method consisted of defining the spatial patterns (strata) of urban vegetation occurrence. The second method discriminated woody and herbaceous vegetation classes within defined strata. Emphasis was placed on evaluating the consistency of each method. Results indicate that consistent spatial patterns of urban vegetation strata were not achieved on either of the two data types tested due to the spatial complexity of the urban vegetation. However, for discriminating woody and herbaceous vegetation classes within defined strata, good consistency was noted among the interpreters of the high-altitude aerial photographs. The coarse spatial resolution of the Landsat MSS data resulted in low precision for identifying these two vegetation classes in this highly urbanized area. Where photointerpretation efforts are intended for mapping vegetation within numerous urban areas, the estimation of proportions of vegetation classes within defined strata should be a data analysis procedure more objective and consistently repeatable than is the delineation of vegetation patterns. 

  11. Spatial pattern analysis in Persian oak (Quercus brantii var. persica) forests on B&W aerial photographs.

    PubMed

    Erfanifard, Yousef; Feghhi, Jahangir; Zobeiri, Mahmoud; Namiranian, Manouchehr

    2009-03-01

    The purpose of this investigation was to develop a method to determine the spatial pattern of trees as a robust indicator to monitor changes from B&W aerial photographs in Persian oak forests of Zagros, Iran. A 500 x 600 m study area was selected in Servak forests next to Yasuj city in Kohgiluyeh-Va-BuyerAhmad Province. All the trees were tagged in the study area and the point map of stems were prepared. The spatial distribution of trees was determined as "dispersed" using nearest neighbour technique. Then the index of "C" calculated by T-square sampling method was applied to the point map of the study area in 30 systematic sample points in a 100 x 100 m network. Comparing the results of this method with the true spatial pattern of the study area showed that "C" can detect the spatial arrangement of trees. Thereafter the index was used on the air photo of the study area that was made of B&W aerial photographs. The method suggested in this study provides a suitable approach for detecting the spatial pattern of trees in Zagros forests on B&W air photos. PMID:18351437

  12. Baseline coastal oblique aerial photographs collected from Owls Head, Maine, to the Virginia/North Carolina border, May 19-22, 2009

    USGS Publications Warehouse

    Morgan, Karen L.M.; Hapke, Cheryl J.; Himmelstoss, Emily A.

    2015-01-01

    Table 1 provides detailed information about the GPS location, name, date, and time for each of the 12,726 photographs taken along with links to each photograph. In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided and can be used can be used to view the images by clicking on the marker and then clicking on either the thumbnail or the link above the thumbnail. The KML files were created using the photographic navigation files

  13. Preliminary statistical studies concerning the Campos RJ sugar cane area, using LANDSAT imagery and aerial photographs

    NASA Technical Reports Server (NTRS)

    Parada, N. D. J. (Principal Investigator); Costa, S. R. X.; Paiao, L. B. F.; Mendonca, F. J.; Shimabukuro, Y. E.; Duarte, V.

    1983-01-01

    The two phase sampling technique was applied to estimate the area cultivated with sugar cane in an approximately 984 sq km pilot region of Campos. Correlation between existing aerial photography and LANDSAT data was used. The two phase sampling technique corresponded to 99.6% of the results obtained by aerial photography, taken as ground truth. This estimate has a standard deviation of 225 ha, which constitutes a coefficient of variation of 0.6%.

  14. Quantifying gully erosion contribution from morphodynamic analysis of historical aerial photographs in a large catchment SW Spain

    NASA Astrophysics Data System (ADS)

    Hayas, Antonio; Giráldez, Juan V.; Laguna, Ana; Peña, Peña; Vanwalleghem, Tom

    2015-04-01

    Gully erosion is widely recognized as an important erosion process and source of sediment, especially in Mediterranean basins. Recent advances in monitoring techniques, such as ground-based LiDAR, drone-bounded cameras or photoreconstruction, allow quantifying gully erosion rates with unprecedented accuracy. However, many studies only focus on gully growth during a short period. In agricultural areas, farmers frequently erase gullies artificially. Over longer time scales, this results in an important dynamic of gully growth and infilling. Also, given the significant temporal variability of precipitation, land use and the proper gully erosion processes, gully growth is non-linear over time. This study therefore aims at analyzing gully morphodynamics over a long time scale (1957-2011) in a large catchment in order to quantify gully erosion processes and its contribution to overall sediment dynamics. The 20 km2 study area is located in SW Spain. The extension of the gully network was digitized by photographic interpretation based on aerial photographs from 1957, 1981, 1985, 1999, 2002, 2005, 2007, 2009 and 2011. Gully width was measured at representative control points for each of these years. During this period, the dominant land use changed considerably from herbaceous crops to olive orchards. A field campaign was conducted in 2014 to measure current gully width and depth. Total gully volume and uncertainty was determined by Monte Carlo-based simulations of gully cross-sectional area for unmeasured sections. The extension of the gully network both increased and decreased in the study period. Gully density varied between 1.93 km km-2 in 1957, with a minimum of 1.37 km km-2 in 1981 and a maximum of 5.40 km km-2 in 2011. Gully width estimated in selected points from the orthophotos range between 0.9 m and 59.2 m, and showed a good lognormal fit. Field campaigns results in a collection of cross-section measures with gullies widths between 1.87 and 28.5 m and depths from

  15. AERIAL PHOTO INTERPRETATION FOR SITE CHARACTERIZATION, ENVIRONMENTAL PHOTOGRAPHIC INTERPRETATION CENTER (EPIC)

    EPA Science Inventory

    The Environmental Photographic Interpretation Center (EPIC) is a field station of the Landscape Ecology Branch (LEB), Environmental Sciences Division - Las Vegas, Office of Research and Development EPIC provides remote sensing technical support to help the Agency achieve its mult...

  16. Plant development scores from fixed-date photographs: the influence of weather variables and recorder experience

    NASA Astrophysics Data System (ADS)

    Sparks, T. H.; Huber, K.; Croxton, P. J.

    2006-05-01

    In 1944, John Willis produced a summary of his meticulous record keeping of weather and plants over the 30 years 1913 1942. This publication contains fixed-date, fixed-subject photography taken on the 1st of each month from January to May, using as subjects snowdrop Galanthus nivalis, daffodil Narcissus pseudo-narcissus, horse chestnut Aesculus hippocastanum and beech Fagus sylvatica. We asked 38 colleagues to assess rapidly the plant development in each of these photographs according to a supplied five-point score. The mean scores from this exercise were assessed in relation to mean monthly weather variables preceding the date of the photograph and the consistency of scoring was examined according to the experience of the recorders. Plant development was more strongly correlated with mean temperature than with minimum or maximum temperatures or sunshine. No significant correlations with rainfall were detected. Whilst mean scores were very similar, botanists were more consistent in their scoring of developmental stages than non-botanists. However, there was no overall pattern for senior staff to be more consistent in scoring than junior staff. These results suggest that scoring of plant development stages on fixed dates could be a viable method of assessing the progress of the season. We discuss whether such recording could be more efficient than traditional phenology, especially in those sites that are not visited regularly and hence are less amenable to frequent or continuous observation to assess when a plant reaches a particular growth stage.

  17. Plant development scores from fixed-date photographs: the influence of weather variables and recorder experience.

    PubMed

    Sparks, T H; Huber, K; Croxton, P J

    2006-05-01

    In 1944, John Willis produced a summary of his meticulous record keeping of weather and plants over the 30 years 1913-1942. This publication contains fixed-date, fixed-subject photography taken on the 1st of each month from January to May, using as subjects snowdrop Galanthus nivalis, daffodil Narcissus pseudo-narcissus, horse chestnut Aesculus hippocastanum and beech Fagus sylvatica. We asked 38 colleagues to assess rapidly the plant development in each of these photographs according to a supplied five-point score. The mean scores from this exercise were assessed in relation to mean monthly weather variables preceding the date of the photograph and the consistency of scoring was examined according to the experience of the recorders. Plant development was more strongly correlated with mean temperature than with minimum or maximum temperatures or sunshine. No significant correlations with rainfall were detected. Whilst mean scores were very similar, botanists were more consistent in their scoring of developmental stages than non-botanists. However, there was no overall pattern for senior staff to be more consistent in scoring than junior staff. These results suggest that scoring of plant development stages on fixed dates could be a viable method of assessing the progress of the season. We discuss whether such recording could be more efficient than traditional phenology, especially in those sites that are not visited regularly and hence are less amenable to frequent or continuous observation to assess when a plant reaches a particular growth stage. PMID:16402207

  18. Within-field Corn Nitrogen Response Related to Aerial Photograph Color

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Precision agriculture management of nitrogen (N) using aerial imagery of corn [Zea mays L.] canopy color has been a proposed strategy to understand crop N health and base within-season N fertilizer application rates. The objective of this study was to evaluate at field scale the relationship between...

  19. Wavelet-based detection of bush encroachment in a savanna using multi-temporal aerial photographs and satellite imagery

    NASA Astrophysics Data System (ADS)

    Shekede, Munyaradzi D.; Murwira, Amon; Masocha, Mhosisi

    2015-03-01

    Although increased woody plant abundance has been reported in tropical savannas worldwide, techniques for detecting the direction and magnitude of change are mostly based on visual interpretation of historical aerial photography or textural analysis of multi-temporal satellite images. These techniques are prone to human error and do not permit integration of remotely sensed data from diverse sources. Here, we integrate aerial photographs with high spatial resolution satellite imagery and use a discrete wavelet transform to objectively detect the dynamics in bush encroachment at two protected Zimbabwean savanna sites. Based on the recently introduced intensity-dominant scale approach, we test the hypotheses that: (1) the encroachment of woody patches into the surrounding grassland matrix causes a shift in the dominant scale. This shift in the dominant scale can be detected using a discrete wavelet transform regardless of whether aerial photography and satellite data are used; and (2) as the woody patch size stabilises, woody cover tends to increase thereby triggering changes in intensity. The results show that at the first site where tree patches were already established (Lake Chivero Game Reserve), between 1972 and 1984 the dominant scale of woody patches initially increased from 8 m before stabilising at 16 m and 32 m between 1984 and 2012 while the intensity fluctuated during the same period. In contrast, at the second site, which was formely grass-dominated site (Kyle Game Reserve), we observed an unclear dominant scale (1972) which later becomes distinct in 1985, 1996 and 2012. Over the same period, the intensity increased. Our results imply that using our approach we can detect and quantify woody/bush patch dynamics in savanna landscapes.

  20. Study of morphological changes of a gravel-bed braided river with a combined analysis of airborne LiDAR and archive aerial photographs (French Prealps)

    NASA Astrophysics Data System (ADS)

    Lallias-Tacon, S.; Liébault, F.; Piégay, H.; Leduc, P.

    2012-04-01

    The recent development of innovative topographic survey technologies offers new opportunities for investigating spatial and temporal patterns of gravel-bed rivers morphological responses to flood events. In this study, multidate airborne LiDAR surveys were used to reconstruct reach-scale morphological changes of a gravel-bed braided river following a channel-forming flood event. LiDAR surveys were acquired in October 2008 and June 2010 for a 7-km reach of the Bès River, a very active aggrading braided channel, which is a tributary to the Bléone River in the Southern French Prealps (drainage area: 234 km2). Between these two dates, a 15-year flood occurred in December 2009, with a peakflow discharge of 171 m3 s-1. A DEM of difference (DoD) was produced by subtraction of LiDAR-derived DTM pair. Spatially distributed error in Dod was accounted with dGPS field measurement by sampling of different types of terrains (exposed gravel bars, spares and dense vegetated areas). The scour and fill maps allowed reconstructing erosion and deposition of bedforms and provide a volume estimate for calculating a sediment budget. These bedforms were described by different factors like their geometry (width, shape), their position and elevation relative to the main low-flow channel and their vegetation cover. Bed morphology was also studied by extracting different metrics at regularly-spaced cross-sections to infer information about sediment transfer in the braided channel. Final aim is to link bedform characteristics with their morphological response. Morphological changes were also studied in a historical context with a series of aerial photographs (1948-2010) to link the present-day morphology of the river with longer term channel changes. Active channel and island area were measured at reach and sub-reach scales (50 m), as well as active channel and island widths for cross-sections (every 10 m along). These variables were coupled with landscape changes and hydrological events in

  1. Combining LANDSAT MSS, aerial photographs and ground measurements to estimate rangeland productivity

    NASA Technical Reports Server (NTRS)

    Gialdini, M. J.

    1981-01-01

    The production of a vegetation map of over 2.2 million acres with detail down to the plant community level, and the production of estimates of rangeland productivity (pounds of usable forage per acre for cattle) for a 500,000 acre subset of area with a design goal for accuracy and precision of + or - 20% at the 80% confidence level, are considered. The data consist of five groups: maps of area, LANDSAT data, digital terrain data, large scale aerial photography, and ground plots. An outline of the data acquisition and data reduction schemes are presented.

  2. Microbursts in JAWS depicted by Doppler radars, PAM, and aerial photographs

    NASA Technical Reports Server (NTRS)

    Fujita, T. T.; Wakimoto, R. M.

    1983-01-01

    Preliminary results obtained from the JAWS (Joint Airport Weather Studies) Project near Denver, Colorado in the spring and summer of 1982 using Doppler radar, PAM, and aerial photography are presented. The definitions of the microburst phenomenon are discussed, and statistics comparing NIMROD (Northern Illinois Meteorological Research On Downbursts) for the Midwest region are compared with JAWS for the High Plains region. Possible parent clouds of the microburst are considered, and an analysis of a macroburst/microburst event on July 14, 1982 is presented.

  3. Post-Hurricane Irene coastal oblique aerial photographs collected from Ocracoke Inlet, North Carolina, to Virginia Beach, Virginia, August 30-31, 2011

    USGS Publications Warehouse

    Morgan, Karen L. M.; Krohn, M. Dennis

    2016-01-01

    Table 1 provides detailed information about the GPS location, image name, date, and time for each of the 2,688 photographs that were taken along with links to each photograph.In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided and can be used to view the images by clicking on the marker and then clicking on either the thumbnail or the link above the thumbnail. The KML also shows the track of Hurricane Irene. The KML files were created using the photographic navigation files. These KML file(s) can be found in the kml folder.

  4. Detection of conduit-controlled ground-water flow in northwestern Puerto Rico using aerial photograph interpretation and geophysical methods

    USGS Publications Warehouse

    Rodríguez-Martínez, Jesús; Richards, Ronald T.

    2000-01-01

    The development potential of ground-water resources in the karst limestone of northwestern Puerto Rico, in an area extending from the Río Camuy to Aguadilla, is uncertain as a result of limited knowledge of the location of areas where a high density of cavities (interconnected fractures, conduits, and other dissolution features) might suggest the occurrence of high water yields. The presence in northwestern Puerto Rico of numerous coastal submarine springs, cavernous porosity in some of the wells, and rivers with entrenched and underground paths, indicate that it is probable that water-bearing, subterranean interconnected cavities occur in the area between the Río Camuy and Aguadilla. The number of exploratory wells needed to determine the location of these conduits or zones of enhanced secondary porosity could be substantially reduced if more information were available about the location of these subterranean features, greatly reducing the drilling costs associated with a trial-and-error exploratory process. A 3-year study was conducted by the U.S. Geological Survey, in cooperation with the Puerto Rico Aqueduct and Sewer Authority, to detect the presence of cavities that might suggest the occurrence of conduit-controlled groundwater flow. Aerial photographs, geologic and topographic maps, and field reconnaissance were used to identify such linear terrain features as ridges, entrenched canyons, and fracture traces. Natural potential and gravity geophysical methods were also used. The following sites were selected for the aerial photograph interpretation and geophysical testing: Caimital Bajo uplands and former Ramey Air Force Base in Aguadilla; Quebrada de los Cedros between Aguadilla and Isabela; the University of Puerto Rico Agricultural Experiment Station, Otilio dairy farm, and Pozo Brujo in Isabela; the Monte Encantado area in Moca and Isabela; and the Rio Camuy cave system in Hatillo and Camuy. In general, the degree of success varied with site and the

  5. Stream Morphologic Measurements from Airborne Laser Swath Mapping: Comparisons with Field Surveys, Traditional DEMs, and Aerial Photographs

    NASA Astrophysics Data System (ADS)

    Snyder, N. P.; Schultz, L. L.

    2005-12-01

    Precise measurement of stream morphology over entire watersheds is one of the great research opportunities provided by airborne laser swath mapping (ALSM). ALSM surveys allow for rapid quantification of factors, such as channel width and gradient, that control stream hydraulic and ecologic properties. We compare measurements from digital elevation models (DEMs) derived from ALSM data collected by the National Center for Airborne Laser Mapping (NCALM) to field surveys, traditional DEMs (rasterized from topographic maps), and aerial photographs. The field site is in the northern Black Mountains in arid Death Valley National Park (California). The area is unvegetated, and therefore is excellent for testing DEM analysis methods because the ALSM data required minimal filtering, and the resulting DEM contains relatively few unphysical sinks. Algorithms contained in geographic information systems (GIS) software used to extract stream networks from DEMs yield best results where streams are steep enough for resolvable pixel-to-pixel elevation change, and channel width is on the order of pixel resolution. This presents a new challenge with ALSM-derived DEMs because the pixel size (1 m) is often an order of magnitude or more smaller than channel width. We find the longitudinal profile of Gower Gulch in the northern Black Mountains (~4 km total length) extracted using the ALSM DEM and a flow accumulation algorithm is 14% longer than a traditional 10-m DEM, and 13% longer than a field survey. These differences in length (and therefore gradient) are due to the computed channel path following small-scale topographic variations within the channel bottom that are not relevant during high flows. However, visual analysis of shaded-relief images created from high-resolution ALSM data is an excellent method for digitizing channel banks and thalweg paths. We used these lines to measure distance, elevation, and width. In Gower Gulch, the algorithm-derived profile is 10% longer than that

  6. Aerial Photography Summary Record System

    USGS Publications Warehouse

    U.S. Geological Survey

    1998-01-01

    The Aerial Photography Summary Record System (APSRS) describes aerial photography projects that meet specified criteria over a given geographic area of the United States and its territories. Aerial photographs are an important tool in cartography and a number of other professions. Land use planners, real estate developers, lawyers, environmental specialists, and many other professionals rely on detailed and timely aerial photographs. Until 1975, there was no systematic approach to locate an aerial photograph, or series of photographs, quickly and easily. In that year, the U.S. Geological Survey (USGS) inaugurated the APSRS, which has become a standard reference for users of aerial photographs.

  7. Integrating airborne LiDAR and historical aerial photographs to assess the kinematics and evolution of a large, slow-moving landslide (Invited)

    NASA Astrophysics Data System (ADS)

    Mackey, B. H.; Roering, J. J.; Hollingsworth, J.; Lamb, M. P.

    2010-12-01

    Large, slow-moving landslides known as earthflows can continuously move and evolve for centuries. They can exhibit complex spatiotemporal patterns of movement, thought to be influenced by precipitation, toe erosion, the distribution of mass within the flow, and interaction with surface gullies. However, few studies have sufficient duration or spatial resolution to quantitatively assess how these factors interact and control the long-term activity and morphology of large earthflows. We leverage airborne LiDAR to unlock the wealth of quantitative information available from historical aerial photos, and document the 62 year evolution, kinematics, morphology, and change of the Boulder Creek earthflow along the Eel River, northern California. This 5 km long, glacier-like earthflow has an active surface area exceeding 3 km2. Multiple tributary flows feed into a central transport zone, which terminates at a large toe. We orthorectified 8 sets of aerial photographs dating back to 1944 by incorporating 1 m2 LiDAR as the reference image and elevation model, achieving a median rectification error of ~2.3 m. By tracking the position of individual trees growing on the earthflow surface through sequential photos, we built up a detailed vector field and time series of earthflow movement. To augment the vector field provided by displaced trees, we utilized the Cosi-Corr program to automatically detect changes between sequential orthorectified aerial photos at the pixel scale. This process identified broad zones of movement conforming to the manual displacement mapping, and detected additional movement in locations devoid of trees where manual tracking was not possible. To assess vertical change, we combine stereo-pair aerial photos and the LiDAR DEM to construct a 1.5 m resolution DEM dating to 1944 (vertical error of ± 1-2 m). We then compared this historical 1944 DEM to the 1 m LiDAR to construct a DEM of differential elevation. Earthflow velocities average 1-2 m/yr, but vary

  8. Aerial photographic water color variations from pollution in the James River

    NASA Technical Reports Server (NTRS)

    Bressette, W. E.

    1978-01-01

    A photographic flight was made over the James River on May 17, 1977. The data show that, in general, James River water has very high sunlight reflectance. In the Bailey Bay area this reflectance is drastically reduced. Also shown is a technique for normalizing off-axis variations in radiance film exposure from camera falloff and uneven sunlight conditions to the nadir value. After data normalization, a spectral analysis is performed that identifies Bailey Creek water in James River water. The spectral results when compared with laboratory spectrometer data indicate that reflectance from James River water is dominated by suspended matter, while the substance most likely responsible for reduced reflectance in Bailey Creek water is dissolved organic carbon.

  9. Quantifying post-fire ponderosa pine snags using GIS techniques on scanned aerial photographs

    NASA Astrophysics Data System (ADS)

    Kent, Kevin

    Snags are an important component of forest ecosystems because of their utility in forest-nutrient cycling and provision of critical wildlife habitat, as well as associated fuel management concerns relating to coarse woody debris (CWD). Knowledge of snag and CWD trajectories are needed for land managers to plan for long-term ecosystem change in post-fire regimes. This need will likely be exacerbated by increasingly warm and dry climatic conditions projected for the U.S. Southwest. One of the best prospects for studying fire-induced landscape change beyond the plot scale, but still at a resolution sufficient to resolve individual snags, is to utilize the available aerial photography record. Previous field-based studies of snag and CWD loads in the Southwest have relied on regional chronosequences to judge the recovery dynamic of ponderosa pine (Pinus ponderosa) burns. This previous research has been spatially and temporally restricted because of field survey extent limitations and uncertainty associated with the chronosequence approach (i.e., space-for-time substitution), which does not consider differences between specific site conditions and histories. This study develops highly automated methods for remotely quantifying and characterizing the spatial and temporal distribution of large snags associated with severe forest fires from very high resolution (VHR) landscape imagery I obtained from scans of aerial photos. Associated algorithms utilize the sharp edges, shape, shadow, and contrast characteristics of snags to enable feature recognition. Additionally, using snag shadow length, image acquisition time, and location information, heights were estimated for each identified snag. Furthermore, a novel solution was developed for extracting individual snags from areas of high snag density by overlaying parallel lines in the direction of the snag shadows and extracting local maxima lines contained by each snag polygon. Field survey data coincident to imagery coverage

  10. Spatial-Temporal Detection of Changes on the Southern Coast of the Baltic Sea Based on Multitemporal Aerial Photographs

    NASA Astrophysics Data System (ADS)

    Michalowska, K.; Glowienka, E.; Pekala, A.

    2016-06-01

    Digital photogrammetry and remote sensing solutions applied under the project and combined with the geographical information system made it possible to utilize data originating from various sources and dating back to different periods. Research works made use of archival and up-to-date aerial images, satellite images, orthophotomaps. Multitemporal data served for mapping and monitoring intermediate conditions of the Baltic Sea shore zone without a need for a direct interference in the environment. The main objective of research was to determine the dynamics and volume of sea shore changes along the selected part of coast in the period of 1951-2004, and to assess the tendencies of shore development in that area. For each of the six annual data sets, the following were determined: front dune base line, water line and the beach width. The location of the dune base line, which reflects the course of the shoreline in a given year was reconstructed based on stereoscopic study of images from each annual set. Unidirectional changes in the period of 1951-2004 occurred only within 10% of the examined shore section length. The examined shore is marked by a high and considerable dynamics of changes. Almost half of the shore, in particular the middle coast shows big changes, in excess of 2 m/year. The limits of shoreline changes ranged from 120 to -90 m, and their velocity from 0 to 11 m/year, save that the middle and west parts of the examined coast section were subjected to definitely more intense shore transformations. Research based on the analysis of multitemporal aerial images made it possible to reconstruct the intermediate conditions of the Baltic Sea shoreline and determine the volume and rate of changes in the location of dune base line in the examined period of 53 years, and to find out tendencies of shore development and dynamics.

  11. CONTEMPORARY ENVIRONMENTAL APPLICATIONS OF PHOTOGRAPHIC INTERPRETATION

    EPA Science Inventory

    Aerial Photographic Interpretation is a timed-tested technique for extracting landscape- level information from aerial photographs and other types of remotely sensed images. The U.S. Environmental Protection Agency's Environmental Photographic Interpretation Center (EPIC) has a 2...

  12. Post-hurricane Joaquin Coastal Oblique Aerial Photographs Collected from the South Carolina/North Carolina Border to Montauk Point, New York, October 7–9, 2015

    USGS Publications Warehouse

    Morgan, Karen L.M.

    2016-01-01

    The U.S. Geological Survey (USGS), as part of the National Assessment of Coastal Change Hazards project, conducts baseline and storm-response photography missions to document and understand the changes in vulnerability of the Nation's coasts to extreme storms (Morgan, 2009). On October 7–9, 2015, the USGS conducted an oblique aerial photographic survey of the coast from the South Carolina/North Carolina border to Montauk Point, New York (fig. 1), aboard a Cessna 182 (aircraft) at an altitude of 500 feet (ft) and approximately 1,200 ft offshore fig. 2. This mission was conducted to collect post-Hurricane Joaquin data for assessing incremental changes in the beach and nearshore area since the last surveys, mission flown in September 2014 (Virginia to New York: Morgan, 2015), November 2012 (northern North Carolina: Morgan and others, 2014) and May 2008 (southern North Carolina: unpublished report), and the data can be used to assess of future coastal change.The photographs in this report are Joint Photographic Experts Group (JPEG) images. ExifTool was used to add the following to the header of each photo: time of collection, Global Positioning System (GPS) latitude, GPS longitude, keywords, credit, artist (photographer), caption, copyright, and contact information. The photograph locations are an estimate of the position of the aircraft at the time the photograph was taken and do not indicate the location of any feature in the images (see the Navigation Data page). These photographs document the state of the barrier islands and other coastal features at the time of the survey. Pages containing thumbnail images of the photographs, referred to as contact sheets, were created in 5-minute segments of flight time. These segments can be found on the Photos and Maps page. Photographs can be opened directly with any JPEG-compatible image viewer by clicking on a thumbnail on the contact sheet.In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file

  13. Post-Hurricane Isaac coastal oblique aerial photographs collected along the Alabama, Mississippi, and Louisiana barrier islands, September 2–3, 2012

    USGS Publications Warehouse

    Morgan, Karen L. M.; Karen A. Westphal

    2016-01-01

    The U.S. Geological Survey (USGS), as part of the National Assessment of Coastal Change Hazards project, conducts baseline and storm-response photography missions to document and understand the changes in vulnerability of the Nation's coasts to extreme storms (Morgan, 2009). On September 2-3, 2012, the USGS conducted an oblique aerial photographic survey along the Alabama, Mississippi, and Louisiana barrier islands aboard a Cessna 172 (aircraft) at an altitude of 500 feet (ft) and approximately 1,000 ft offshore. This mission was flown to collect post-Hurricane Isaac data for assessing incremental changes in the beach and nearshore area since the last survey, flown in September 2008 (central Louisiana barrier islands) and June 2011 (Dauphin Island, Alabama, to Breton Island, Louisiana), and the data can be used in the assessment of future coastal change.The photographs provided in this report are Joint Photographic Experts Group (JPEG) images. ExifTool was used to add the following to the header of each photo: time of collection, Global Positioning System (GPS) latitude, GPS longitude, keywords, credit, artist (photographer), caption, copyright, and contact information. The photograph locations are an estimate of the position of the aircraft at the time the photograph was taken and do not indicate the location of any feature in the images (see the Navigation Data page). These photographs document the state of the barrier islands and other coastal features at the time of the survey. Pages containing thumbnail images of the photographs, referred to as contact sheets, were created in 5-minute segments of flight time. These segments can be found on the Photos and Maps page. Photographs can be opened directly with any JPEG-compatible image viewer by clicking on a thumbnail on the contact sheet.In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided and can be used to view the images by clicking on the marker and then clicking on

  14. Post-Hurricane Ike coastal oblique aerial photographs collected along the Alabama, Mississippi, and Louisiana barrier islands and the north Texas coast, September 14-15, 2008

    USGS Publications Warehouse

    Morgan, Karen L. M.; Krohn, M. Dennis; Guy, Kristy K.

    2016-01-01

    The U.S. Geological Survey (USGS), as part of the National Assessment of Coastal Change Hazards project, conducts baseline and storm-response photography missions to document and understand the changes in vulnerability of the Nation's coasts to extreme storms (Morgan, 2009). On September 14-15, 2008, the USGS conducted an oblique aerial photographic survey along the Alabama, Mississippi, and Louisiana barrier islands and the north Texas coast, aboard a Beechcraft Super King Air 200 (aircraft) at an altitude of 500 feet (ft) and approximately 1,200 ft offshore. This mission was flown to collect post-Hurricane Ike data for assessing incremental changes in the beach and nearshore area since the last survey, flown on September 9-10, 2008, and the data can be used in the assessment of future coastal change.The photographs provided in this report are Joint Photographic Experts Group (JPEG) images. ExifTool was used to add the following to the header of each photo: time of collection, Global Positioning System (GPS) latitude, GPS longitude, keywords, credit, artist (photographer), caption, copyright, and contact information. The photograph locations are an estimate of the position of the aircraft at the time the photograph was taken and do not indicate the location of any feature in the images (see the Navigation Data page). These photographs document the state of the barrier islands and other coastal features at the time of the survey. Pages containing thumbnail images of the photographs, referred to as contact sheets, were created in 5-minute segments of flight time. These segments can be found on the Photos and Maps page. Photographs can be opened directly with any JPEG-compatible image viewer by clicking on a thumbnail on the contact sheet.In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided and can be used to view the images by clicking on the marker and then clicking on either the thumbnail or the link above the thumbnail

  15. An aerial radiological survey of Project Gasbuggy and surrounding area, Rio Arriba County, New Mexico. Date of survey: October 27, 1994

    SciTech Connect

    1995-08-01

    An aerial radiological survey was conducted over the Project Gasbuggy site, 55 miles (89 kilometers) east of Farmington, New Mexico, on October 27, 1994. Parallel lines were flown at intervals of 300 feet (91 meters) over a 16-square-mile (41-square-kilometer) area at a 150-foot (46-meter) altitude centered on the Gasbuggy site. The gamma energy spectra obtained were reduced to an exposure rate contour map overlaid on a high altitude aerial photograph of the area. The terrestrial exposure rate varied from 14 to 20 {micro}R/h at 1 meter above ground level. No anomalous or man-made isotopes were found.

  16. Evaluation of the National Archives program to convert nitrate aerial photographs of the United States to a stable-base safety film.

    USGS Publications Warehouse

    Williams, R.S., Jr.; Lyons, T.R.; Ferrigno, J.G.; Quinn, M.C.

    1984-01-01

    Discusses the programme on reproducing the 1930's and early 1940's nitrate aerial photographs of large areas of the US onto stable-base safety film, and the proceedings of a February 1981 meeting at the National Archives and Records Service, General Services Administration, which discussed the programme and inspected the results of the new full-size (1:1), roll-to-roll conversions. The latter process was found to be acceptable to all current and envisaged future users of this photography.-R.House

  17. Methodology for mapping non-forest wood elements using historic cadastral maps and aerial photographs as a basis for management.

    PubMed

    Skalos, Jan; Engstová, Barbora

    2010-01-01

    The objective of this study was to test a method for analysing long-term structural changes in non-forest wood elements, using a newly developed classification system and relevant landscape characteristics. Although these non-forest wood elements are biotopes that have positive effects for the ecological stability of the landscape little is known about their long-term dynamics. The newly developed knowledge of the historical impact of various landscape management practices on non-forest wood elements can be applied in landscape planning procedures (e.g. planning ecological networks) in order to ensure relevant landscape management in the future. The method was applied in two contrasting study sites, Honbice (244 ha) and Krida (268 ha), located in east Bohemia and north Bohemia, in the Czech Republic. The study was based on old cadastral maps (from 1839 to 1843), black and white aerial photographs (from 1938, 1950, 1966, 1975 to 2006) and field control data from 2006. At the Honbice study site, the proportion of non-forest wood elements increased from 2.0 to 2.9% of the study site, due to large plantations of scattered vegetation in the open landscape. On the other hand, more than half of the wood vegetation in the village was cut down between 1966 and 2006. In addition, the relative length of the tree alleys decreased from 0.021 km ha(-1) to 0.018 km ha(-1) between 1950 and 1966. At the Krida study site, there was a significant increase in non-forest vegetation (from 2.4 to 8.2%), due to abandonment of the landscape (former military area). As the village disappeared, the total amount of scattered vegetation grew, due to the natural succession process. The relative length of the tree alleys decreased from 0.009 km ha(-1) to 0.005 km ha(-1). The method that was applied and based on the analysis of long-term structural changes in non-forest wood elements, using a (newly developed) classification system and relevant landscape characteristics has proved to be a suitable

  18. Aerial photographic surveys analyzed to deduce oil spill movement during the decay and breakup of fast ice, Prudhoe Bay, Alaska. Final report

    SciTech Connect

    Lissauer, I.M.; Baird, D.A.

    1982-09-01

    During the summers of 1979 and 1980 aerial photographs of the land fast ice north of Prudhoe Bay, Alaska, were taken. These photographs, covering two-week periods, highlight the decay and break-up of the land fast ice sheet. During the period of photography, wind speed, wind direction, barometric pressure, and tidal height measurements were recorded continuously. Several larger ice floes were 'tagged' with colored plywood markers during 1979. Both these marked flows and other distinctively shaped floes were tracked on the photographic surveys to determine the effect the wind had on their movement. Within the barrier islands, average ice floe velocities as a percentage of wind speed exceeded the 3.5% figure 'normally' found in the literature. North of these islands average ice floe velocities as a percentage of wind speed were less than the 3.5% value. In addition to the flow drift calculations the photographs provide information on melt pool formation and a comparison of the decay and breakup processes between the 1979 and 1980 seasons. The decay and breakup process appears to be triggered by strong wind events in early July.

  19. Baseline coastal oblique aerial photographs collected from Navarre Beach, Florida, to Breton Island, Louisiana, September 18–19, 2015

    USGS Publications Warehouse

    Morgan, Karen L. M.

    2016-01-01

    In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided and can be used to view the images by clicking on the marker and then the thumbnail or the link below the thumbnail. The KML file was created using the photographic navigation files. This KML file can be found in the kml folder.

  20. Baseline Coastal Oblique Aerial Photographs Collected from Navarre Beach, Florida, to Breton Island, Louisiana, September 1, 2014

    USGS Publications Warehouse

    Morgan, Karen L. M.

    2015-01-01

    In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided and can be used to view the images by clicking on the marker and then clicking on either the thumbnail or the link above the thumbnail. The KML files were created using the photographic navigation files.

  1. 37. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    37. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, (original print in Cooper-Howard Counties Job no. J5P0257 Project File, Cultural Resources Section, Design Division, Missouri Highway and Transportation Department, Jefferson City). Pennsylvania spans, aerial view to the southwest - Boonville Bridge, Spanning Missouri River at U.S. Route 40 & State Routes 5 & 87, Boonville, Cooper County, MO

  2. 34. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    34. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, (original print in Cooper-Howard Counties Job no. J5P0257 Project File, Cultural Resources Section, Design Division, Missouri Highway and Transportation Department, Jefferson City). Aerial view to the northeast - Boonville Bridge, Spanning Missouri River at U.S. Route 40 & State Routes 5 & 87, Boonville, Cooper County, MO

  3. 36. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    36. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, (original print in Cooper-Howard Counties Job no. J5P0257 Project File, Cultural Resources Section, Design Division, Missouri Highway and Transportation Department, Jefferson City). Aerial view to the southwest - Boonville Bridge, Spanning Missouri River at U.S. Route 40 & State Routes 5 & 87, Boonville, Cooper County, MO

  4. 35. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    35. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, (original print in Cooper-Howard Counties Job no. J5P0257 Project File, Cultural Resources Section, Design Division, Missouri Highway and Transportation Department, Jefferson City). Aerial view to the southeast - Boonville Bridge, Spanning Missouri River at U.S. Route 40 & State Routes 5 & 87, Boonville, Cooper County, MO

  5. 38. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    38. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, (original print in Cooper-Howard Counties Job no. J5P0257 Project File, Cultural Resources Section, Design Division, Missouri Highway and Transportation Department, Jefferson City). Parker spans, aerial view to the northwest - Boonville Bridge, Spanning Missouri River at U.S. Route 40 & State Routes 5 & 87, Boonville, Cooper County, MO

  6. 33. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    33. Photographic copy of photograph, James K. Corrigan, Photographer, 1987, (original print in Cooper-Howard Counties Job no. J5P0257 Project File, Cultural Resources Section, Design Division, Missouri Highway and Transportation Department, Jefferson City). Aerial view to the northwest - Boonville Bridge, Spanning Missouri River at U.S. Route 40 & State Routes 5 & 87, Boonville, Cooper County, MO

  7. 6. Photographic copy of historic photograph (from Wind Cave National ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photographic copy of historic photograph (from Wind Cave National Park), photographer unknown, date unknown. Route 87, Pigtail Bridge, elevation. - Pigtail Bridge, Hot Springs, Fall River County, SD

  8. 4. AERIAL VIEW TO SOUTHEAST OF ENTIRE COAST GUARD AIR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. AERIAL VIEW TO SOUTHEAST OF ENTIRE COAST GUARD AIR STATION SAN FRANCISCO. 8X10 black and white silver gelatin print. United States Coast Guard Official Photograph, 12th District, File No. 62751-22 A.S. Date unknown. - U.S. Coast Guard Air Station San Francisco, 1020 North Access Road, San Francisco, San Francisco County, CA

  9. 48. AERIAL VIEW OF HULL LUMBER CO., INC. LOOKING EAST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    48. AERIAL VIEW OF HULL LUMBER CO., INC. LOOKING EAST TO WEST AND CAPTURING I.P. MILLER LUMBER CO. AT WEST END OF MILL POND. PHOTOGRAPHER: WESTERN WAYS, INC. CORVALLIS, OREGON. DATE: 1949. COURTESY OF RALPH HULL. - Hull-Oakes Lumber Company, 23837 Dawson Road, Monroe, Benton County, OR

  10. 49. AERIAL VIEW OF HULL LUMBER CO., INC. LOOKING FROM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    49. AERIAL VIEW OF HULL LUMBER CO., INC. LOOKING FROM NORTHWEST TO SOUTHEAST. NOTE OPEN BURNING AREA LOWER RIGHT. PHOTOGRAPHER: WESTERN WAYS, INC. CORVALLIS, OREGON. DATE: 1951. COURTESY OF RALPH HULL. - Hull-Oakes Lumber Company, 23837 Dawson Road, Monroe, Benton County, OR

  11. 50. AERIAL VIEW OF HULLOAKES LUMBER CO. LOOKING FROM NORTHWEST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    50. AERIAL VIEW OF HULL-OAKES LUMBER CO. LOOKING FROM NORTHWEST TO SOUTHEAST. NOTE WIGWAM REFUSE BURNER LOWER RIGHT. PHOTOGRAPHER: WESTERN WAYS, INC. CORVALLIS, OREGON. DATE: 1955. COURTESY OF RALPH HULL. - Hull-Oakes Lumber Company, 23837 Dawson Road, Monroe, Benton County, OR

  12. 51. AERIAL VIEW OF HULLOAKES LUMBER CO. LOOKING FROM NORTHWEST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    51. AERIAL VIEW OF HULL-OAKES LUMBER CO. LOOKING FROM NORTHWEST TO SOUTHEAST SHOWING COMPLETED BUILDING MODIFICATIONS TO ACCOMMODATE NEW STEAM-ENGINE, BAND SAW AND SAW-FILING ROOM AND RECONSTRUCTION OF BACK END OF MAIN SAWMILL. PHOTOGRAPHER: WESTERN WAYS, INC. CORVALLIS, OREGON. DATE: 1957. COURTESY OF RALPH HULL. - Hull-Oakes Lumber Company, 23837 Dawson Road, Monroe, Benton County, OR

  13. 22. AERIAL VIEW TO NORTH OF ENTIRE COAST GUARD AIR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    22. AERIAL VIEW TO NORTH OF ENTIRE COAST GUARD AIR STATION SAN FRANCISCO, SHOWING BUILDING H AT LEFT AND BUILDING F AT UPPER LEFT. 30X24 inch black and white silver gelatin print. Photographers unknown. Date unknown. - U.S. Coast Guard Air Station San Francisco, Warehouse, 1020 North Access Road, San Francisco, San Francisco County, CA

  14. 20. AERIAL VIEW TO NORTHEAST OF NORTH PART OF COAST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    20. AERIAL VIEW TO NORTHEAST OF NORTH PART OF COAST GUARD AIR STATION SAN FRANCISCO. 30X20 inch black and white silver gelatin print. Photographers unknown. Date unknown. - U.S. Coast Guard Air Station San Francisco, Warehouse, 1020 North Access Road, San Francisco, San Francisco County, CA

  15. 6. AERIAL VIEW TO NORTHWEST OF NORTH PART OF COAST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. AERIAL VIEW TO NORTHWEST OF NORTH PART OF COAST GUARD AIR STATION SAN FRANCISCO. 8X10 black and white silver gelatin print. Photographer unknown. Date unknown. - U.S. Coast Guard Air Station San Francisco, 1020 North Access Road, San Francisco, San Francisco County, CA

  16. 21. AERIAL VIEW TO SOUTHWEST OF ENTIRE COAST GUARD AIR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    21. AERIAL VIEW TO SOUTHWEST OF ENTIRE COAST GUARD AIR STATION SAN FRANCISCO, SHOWING BUILDING F AT RIGHT AND BUILDING H (HAER No. CA-329-B) AT UPPER LEFT. 30X24 inch black and white silver gelatin print. Photographers unknown. Date unknown. - U.S. Coast Guard Air Station San Francisco, Warehouse, 1020 North Access Road, San Francisco, San Francisco County, CA

  17. 34. LOW OBLIQUE AERIAL VIEW LOOKING EAST OVER THE FUTURE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    34. LOW OBLIQUE AERIAL VIEW LOOKING EAST OVER THE FUTURE SITE OF THE NAVAL SUPPLY CENTER TO DOWNTOWN OAKLAND. THE FEDERAL CHANNEL IS AT THE RIGHT. No date, probably mid 1930's. Clyde Sunderland, photographer. Original print on file at the Port of Oakland, California. - Oakland Harbor Training Walls, Mouth of Federal Channel to Inner Harbor, Oakland, Alameda County, CA

  18. An Analysis of Unique Aerial Photographs of Atmospheric Eddies in Marine Stratocumulus Clouds Downwind of Complex Terrain Along the California Coast

    NASA Astrophysics Data System (ADS)

    Muller, B. M.; Herbster, C. G.; Mosher, F. R.

    2013-12-01

    Unique aerial photographs of atmospheric eddies in marine stratocumulus clouds downwind of complex terrain along the California coast are presented and analyzed. While satellite imagery of similar eddies have appeared in the scientific literature since the 1960's, it is believed that these are the first close-up photographs of such eddies, taken from an airplane, to appear in publication. Two photographs by a commercial pilot, flying California coastal routes, are presented: one from July 16, 2006 downwind of Santa Cruz Island, a 740 m peak bordering the Santa Barbara Channel off the California coast; and one from September 12, 2006 near Grover Beach, California, downwind of a headland containing the San Luis Range, a region of complex terrain near San Luis Obispo, California, with ridges ranging approximately from 240 to 550 m elevation. Both eddies occurred in the lee of inversion-penetrating terrain, and were marked by a cyclonic vortex in the clouds with a striking cloud-free 'eye' feature roughly 3 km in diameter. The Santa Cruz Island eddy was 25 km in length and 9-10 km in width, while the Grover Beach eddy was 17 km in length and had a width of 9 km, placing it in the meso-gamma scale of atmospheric features. GOES (Geostationary Operational Environmental Satellite) imagery for both cases was obtained and help to define the lifecycle and motions of the eddies captured in the snapshots. Relevant meteorological observations for the Santa Cruz Island eddy were not located, but in-situ observations from the Diablo Canyon Nuclear Power Plant, California Polytechnic State University (Cal Poly) pier, and the San Luis Obispo County Air Pollution Control District, made possible a more detailed examination of the Grover Beach eddy and its structure. Additionally, we offer speculation on an eddy formation mechanism consistent with the satellite and in-situ observations described in this presentation, and hypotheses from the literature on low Froude number, continuously

  19. Characterisation of recently retrieved aerial photographs of Ethiopia (1935-1941) and their fusion with current remotely sensed imagery for retrospective geomorphological analysis

    NASA Astrophysics Data System (ADS)

    Nyssen, Jan; Gebremeskel, Gezahegne; Mohamed, Sultan; Petrie, Gordon; Seghers, Valérie; Meles Hadgu, Kiros; De Maeyer, Philippe; Haile, Mitiku; Frankl, Amaury

    2013-04-01

    8281 assemblages of aerial photographs (APs) acquired by the 7a Sezione Topocartografica during the Italian occupation of Ethiopia (1935-1941) have recently been discovered, scanned and organised. The oldest APs of the country that are known so far were taken in the period 1958-1964. The APs of the 1930s were analysed for their technical characteristics, scale, flight lines, coverage, use in topographic mapping, and potential future uses. The APs over Ethiopia in 1935-1941 are presented as assemblages on approx. 50 cm x 20 cm cardboard tiles, each holding a label, one nadir-pointing photograph flanked by two low-oblique photographs and one high-oblique photograph. The four APs were exposed simultaneously and were taken across the flight line; the high-oblique photograph is presented alternatively at left and at right; there is approx. 60% overlap between subsequent sets of APs. One of Santoni's glass plate multi-cameras was used, with focal length of 178 mm, flight height at 4000-4500 m a.s.l., which results in an approximate scale of 1:11 500 for the central photograph and 1:16 000 to 1:18 000 for the low-oblique APs. The surveyors oriented themselves with maps of Ethiopia at 1:400 000 scale, compiled in 1934. The flights present a dense AP coverage of Northern Ethiopia, where they were acquired in the context of upcoming battles with the Ethiopian army. Several flights preceded the later advance of the Italian army southwards towards the capital Addis Ababa. Further flights took place in central Ethiopia for civilian purposes. As of 1936, the APs were used to prepare highly detailed topographic maps at 1:100 000 scale. These APs (1935-1941) together with APs of 1958-1964, 1994 and recent high-resolution satellite imagery are currently being used in spatially explicit change studies of land cover, land management and (hydro)geomorphology in Ethiopia over a time span of almost 80 years, the first results of which will be presented.

  20. Geodetic mass balance record with rigorous uncertainty estimates deduced from aerial photographs and lidar data - Case study from Drangajökull ice cap, NW Iceland

    NASA Astrophysics Data System (ADS)

    Magnússon, E.; Muñoz-Cobo Belart, J.; Pálsson, F.; Ágústsson, H.; Crochet, P.

    2016-01-01

    In this paper we describe how recent high-resolution digital elevation models (DEMs) can be used to extract glacier surface DEMs from old aerial photographs and to evaluate the uncertainty of the mass balance record derived from the DEMs. We present a case study for Drangajökull ice cap, NW Iceland. This ice cap covered an area of 144 km2 when it was surveyed with airborne lidar in 2011. Aerial photographs spanning all or most of the ice cap are available from survey flights in 1946, 1960, 1975, 1985, 1994 and 2005. All ground control points used to constrain the orientation of the aerial photographs were obtained from the high-resolution lidar DEM. The lidar DEM was also used to estimate errors of the extracted photogrammetric DEMs in ice- and snow-free areas, at nunataks and outside the glacier margin. The derived errors of each DEM were used to constrain a spherical semivariogram model, which along with the derived errors in ice- and snow-free areas were used as inputs into 1000 sequential Gaussian simulations (SGSims). The simulations were used to estimate the possible bias in the entire glaciated part of the DEM and the 95 % confidence level of this bias. This results in bias correction varying in magnitude between 0.03 m (in 1975) and 1.66 m (in 1946) and uncertainty values between ±0.21 m (in 2005) and ±1.58 m (in 1946). Error estimation methods based on more simple proxies would typically yield 2-4 times larger error estimates. The aerial photographs used were acquired between late June and early October. An additional seasonal bias correction was therefore estimated using a degree-day model to obtain the volume change between the start of 2 glaciological years (1 October). This correction was largest for the 1960 DEM, corresponding to an average elevation change of -3.5 m or approx. three-quarters of the volume change between the 1960 and the 1975 DEMs. The total uncertainty of the derived mass balance record is dominated by uncertainty in the volume

  1. Changes in the distribution of the grey mangrove Avicennia marina (Forsk.) using large scale aerial color infrared photographs: are the changes related to habitat modification for mosquito control?

    NASA Astrophysics Data System (ADS)

    Jones, J.; Dale, P. E. R.; Chandica, A. L.; Breitfuss, M. J.

    2004-09-01

    Runnelling, a method of habitat modification used for mosquito management in intertidal saltmarshes in Australia, alters marsh hydrology. The objective of this research was to assess if runnelling had affected the distribution of the grey mangrove ( Avicennia marina (Forsk.)) at a study site in southeast Queensland. Since runnelling is carried out in diverse marshes a second aim was to assess differences in mangrove colonisation in the two main saltmarsh species in the area. These are marine couch [ Sporobolus virginicus (L.) Kunth.] and samphire [ Sarcocornia quinqueflora (Bunge ex Ung.-Stern.)]. Runnels at the study site were in an area dominated by Sporobolus. The mangrove area was measured by classifying digital color infrared (CIR) data obtained from aerial photographs acquired in 1982, which was 3 years before runnelling, and in 1987, 1991 and 1999, 2-14 years after. Changes in the spatial extent of A. marina were identified using difference images produced from post-classification change detection. The results showed that runnels did not significantly influence the distribution of A. marina at the study site. At a more detailed level differences in A. marina establishment in the Sporobolus and Sarcocornia areas were determined from counts of trees on the aerial photographs. There was a greater proportion of mangroves in Sarcocornia than Sporobolus and this increased over time. This may be related to differences in density between the plant species, to grapsid crab activity or to other edaphic conditions. There may be implications for runnelling in Sarcocornia marshes. The large increase observed in A. marina in the area generally is likely to be related to factors such as catchment modification or tidal/sea-level changes. It is concluded that runnelling has not led to mangrove establishment in the Sporobolus dominated saltmarsh.

  2. An aerial radiological survey of the former Chemetron factory site and surrounding area, Newburgh Heights, Ohio. Date of survey: April 1991

    SciTech Connect

    1992-04-01

    An aerial radiological survey was conducted during the period April 15--27, 1991, over an area surrounding the former location of a Chemetron Corporation factory and an associated disposal site. The area surveyed is situated in Newburgh Heights, Ohio, 3 kilometers south of Cleveland, Ohio. The purpose of the survey was to measure and document the gamma ray environment of the former factory and dump site and surrounding area. Contour maps showing gamma radiation exposure rates at 1 meter above ground level were constructed from the aerial data and overlaid on an aerial photograph of the area. The exposure rates measured within the survey region were generally uniform and typical of natural background: 3--7 microroentgens per hour ({mu}R/h), excluding an estimated cosmic ray contribution of 3.6 {mu}R/h. Enhanced exposure rates not attributable to natural background were measured over three areas within the survey region. Two areas, both within the boundary of a sewage processing plant, showed evidence of cobalt-60 ({sup 60}CO). A third area, measured over a chemical factory, showed evidence of thorium-232 ({sup 232}Th). Radionuclide assays of soil samples and pressurized ionization chamber measurements were obtained at seven locations within the survey boundaries. These measurements are in agreement with the aerial data.

  3. Quantification of coastline and key morphology changes over time in Northern Florida Bay, using high resolution shape analysis and aerial photographs

    SciTech Connect

    El-awawdeh, R.T.; Full, W.E.

    1996-10-01

    The study area includes fifty-one keys (islands) located in the north-central portion of the Florida Bay, south of the Everglades coastline and the coastline itself using aerial photography. These keys consisted of Quaternary unconsolidated fine-grained, calcareous mud overlaying Pleistocene rocks of the Miami Limestone. This region is sensitive to environmental changes caused by variations in the amount of fresh water flushing through the Everglades, by human influences such as channel dredging, and by strong storms. The primary purpose of this study is to identify and quantify morphologic changes in the keys and along the coastline over the last fifty to sixty years and to relate theses changes to the aforementioned processes. Well defined key-shape changes were found and quantified using aerial photographs of Deer, Cluett and Pelican Keys. These changes defined using three different shape analysis methods: Fourier two-dimensional shape analysis, Fractals in closed form, and the Zahn-Roskies algorithm in closed form. For the coastlines, Fractals in open form and the Zahn-Roskies in open form quantified shape differences. The observed changes were likely related to changes in sediment deposition throughout the bay due caused by environmental changes related to alterations of the bay`s natural drainage by artificial channel formation and storm deposition. The coastline remained essentially the same except for some minor changes around Alligator Bay attributed to mangrove expansion and sediment buildup due to storms. 19 refs., 5 figs.

  4. Identification of disrupted surfaces due to military activity at the Ft. Irwin National Training Center: An aerial photograph and satellite image analysis

    SciTech Connect

    McCarthy, L.E.; Marsh, S.E.; Lee, C.

    1996-07-01

    Concern for environmental management of our natural resources is most often focused on the anthropogenic impacts placed upon these resources. Desert landscapes, in particular, are fragile environments, and minimal stresses on surficial materials can greatly increase the rate and character of erosional responses. The National Training Center, Ft. Irwin, located in the middle of the Mojave Desert, California, provides an isolated study area of intense ORV activity occurring over a 50-year period. Geomorphic surfaces, and surficial disruption from two study sites within the Ft. Irwin area were mapped from 1947, 1:28,400, and 1993 1:12,000 black and white aerial photographs. Several field checks were conducted to verify this mapping. However, mapping from black and white aerial photography relies heavily on tonal differences, patterns, and morphological criteria. Satellite imagery, sensitive to changes in mineralogy, can help improve the ability to distinguish geomorphic units in desert regions. In order to assess both the extent of disrupted surfaces and the surficial geomorphology discemable from satellite imagery, analysis was done on SPOT panchromatic and Landsat Thematic Mapper (TM) multispectral imagery acquired during the spring of 1987 and 1993. The resulting classified images provide a clear indication of the capabilities of the satellite data to aid in the delineation of disrupted geomorphic surfaces.

  5. 21. Photocopy of photograph (from Hugh Ackroyd photograph, Study for ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    21. Photocopy of photograph (from Hugh Ackroyd photograph, Study for POP Drydock Passage, 1978, Burlington Northern correspondence files) AERIAL VIEW FROM SOUTHWEST - Burlington Northern Railroad Bridge, Spanning Willamette River at River Mile 6.9, Portland, Multnomah County, OR

  6. An aerial radiological survey of the Babcock and Wilcox Nuclear Facilities and surrounding area, Lynchburg, Virginia. Date of survey: July 1988

    SciTech Connect

    Guss, P.P.

    1993-04-01

    An aerial radiological survey was conducted from July 18 through July 25, 1988, over a 41-square-kilometer (16-square-mile) area surrounding the Babcock and Wilcox nuclear facilities located near Lynchburg, Virginia. The survey was conducted at a nominal altitude of 61 meters (200 feet) with line spacings of 91 meters (300 feet). A contour map of the terrestrial gamma exposure rate extrapolated to 1 meter above ground level (AGL) was prepared and overlaid on an aerial photograph. The terrestrial exposure rates varied from 8 to 12 microroentgens per hour ({mu}R/h). A search of the data for man-made radiation sources revealed the presence of three areas of high count rates in the survey area. Spectra accumulated over the main plant showed the presence of cobalt-60 ({sup 60}Co) and cesium-137 ({sup 137}Cs). A second area near the main plant indicated the presence of uranium-235 ({sup 235}U). Protactinium-234m ({sup 234m}Pa) and {sup 60}Co were detected over a building to the east of the main plant. Soil samples and pressurized ion chamber measurements were obtained at four locations within the survey boundaries in support of the aerial data.

  7. An aerial radiological survey of the Kennedy Space Center and Cape Canaveral Air Force Station and surrounding area, Titusville, Florida: Date of survey: October 1985

    SciTech Connect

    Not Available

    1988-01-01

    An aerial radiological survey of the entire Kennedy Space Center (KSC) and Cape Canaveral Air Force Station (CCAFS) was performed during the period 9 through 23 October 1985. This survey was conducted in three parts. First, a low resolution, low sensitivity background survey was performed that encompassed the entire KSC and CCAFS area. Next, two smaller, high resolution, high sensitivity surveys were conducted: the first focused on Launch Complexes 39A and 39B, and the second on the Shuttle Landing Facility. The areas encompassed by the surveys were 200, 5.5, and 8.5 square miles (500, 14, and 22 sq km), respectively. The purpose of these surveys was to provide information useful for an emergency response to a radiological accident. Results of the background survey are presented as isoradiation contour maps of both total exposure rate and man-made gross count superimposed on a mosaic of recent aerial photographs. Results of the two small, detailed surveys are also presented as an isoradiation contour map of exposure rate on the aerial photograph base. These data were evaluated to establish sensitivity limits for mapping the presence of plutonium-238. Natural background exposure rates at the Kennedy Space Center and Cape Canaveral Air Force Station are very low, generally ranging from 4 to 6.5 microroentgens per hour (..mu..R/h) and less than 4 ..mu..R/h in wet areas. However, exposure rates in developed areas were observed to be higher due to the importation of construction materials not characteristic of the area. 8 refs., 3 figs., 4 tabs.

  8. Infrared film for aerial photography

    USGS Publications Warehouse

    Anderson, William H.

    1979-01-01

    Considerable interest has developed recently in the use of aerial photographs for agricultural management. Even the simplest hand-held aerial photographs, especially those taken with color infrared film, often provide information not ordinarily available through routine ground observation. When fields are viewed from above, patterns and variations become more apparent, often allowing problems to be spotted which otherwise may go undetected.

  9. AERIAL PHOTOGRAPHY AND LEGAL APPLICATIONS

    EPA Science Inventory

    Aerial photographic interpretation is the process of examining objects on aerial photographs and determining their significance. t is often defined as both art and science because the process, and the quality of the derived information, is often a qualitative nature and much depe...

  10. Water Through Life, A New Technique for Mapping Shallow Water Tables in Arid and Semi-Arid Climates using Color Infrared Aerial Photographs

    NASA Astrophysics Data System (ADS)

    Fielding, G.

    2003-04-01

    Two of the fundamental issues in water resources in arid regions are (1) the ability to accurately predict the presence of groundwater shallow enough to support riparian ecosystems and (2) the ability to assess the vulnerability of those ecosystems to withdrawals by an ever-increasing human population. A new technique for finding areas of shallow groundwater in arid and semi-arid environments has been developed that addresses both of these concerns by using the relative health of natural vegetation as an indicator of perennial shallow groundwater in environments where water is the main biolimiting factor to growth. The technique revolves around the differences in the spectral response between: actively transpiring vegetation; dormant vegetation; and dry, bare soil in the 400-900nm range as recorded by color infrared film in the dry pre-monsoon months. Distilling out only the active vegetation from aerial photographs was achieved through the creation of an index-based filter using readily available, inexpensive photo processing software. The output of the filter was carefully designed to maximize the qualitative interpretability by an analyst through the careful selection of display colors that are tuned to the maximum sensitivity range of the human vision system. When the analyst combines the qualitative interpretation of the spatial distribution of active vegetation with an understanding of the rooting depth of the native species it becomes possible to extrapolate a quantitative, basin-scale reconnaissance level map which defines the lateral extent of areas of shallow <20m(+/-5m) groundwater with a spatial accuracy of just a few meters. The research plan for the development of this technique also explored the potential for conducting the entire analysis procedure in three dimensions by projecting the filtered aerial photographs onto 10m resolution Digital Elevation Models (DEMs). When this is done and the geomorphology of the region is carefully considered the

  11. Long and short-term spatial processes analysis of an acacia tree population using a single aerial photograph with near infra-red band

    NASA Astrophysics Data System (ADS)

    Isaacson, Sivan; Blumberg, Dan G.; Rachmilevitch, Shimon; Ephrath, Jhonathan E.

    2014-05-01

    Hyper-arid zones are characterized by highly sparse vegetation cover. Monitoring vegetation dynamics in hyper-arid zones is important because any reduction in the vegetation cover in these areas can lead to a considerable reduction in the carrying capacity of the ecological system. Remote sensing expands the spatial and temporal database and is thus a powerful tool for long-term monitoring in arid zones, where access is limited and long-term ground data are rarely available. The main goal of this research was to study both the long-term and short-term spatial processes affecting the acacia population, by using information from a single, three bands color infrared (CIR) aerial photograph (green, red and near infrared). CIR images enable us to obtain information about photosynthetically active biomass by using vegetation indices such as NDVI. A map of individual acacia trees that was extracted from a CIR aerial photograph of Wadi Ktora allowed us to examine the distribution pattern of the trees size and foliage health status (NDVI). Tree size distribution was used as an indicator of long-term (decades) geo-hydrologic spatial processes effecting the acacia population. The tree health status distribution was used as an indicator for short-term (months to a few years) geo-hydrologic spatial processes, such as the paths of recent flashfloods events. Comparison of the tree size distribution and NDVI values distribution enabled us to differentiate between long-term and short-term processes that brought the population to its present state. The spatial analysis revealed that both the tree size and NDVI distribution patterns were significantly clustered, suggesting that the processes responsible for tree size and tree health status do have a spatial expression. Furthermore, each of the attributes has a different distribution and unique clustering location. We suggest that the lack of spatial correlation between tree size and health status is a result of spatial

  12. Frequency of the debris flow of four selected low-order streams in central Taiwan by using sequential aerial photographs and typhoon rainfall records

    NASA Astrophysics Data System (ADS)

    Chang, J.-C.; Shen, S.-M.; Liu, Y.-S.

    2003-04-01

    The Taiwan Island, located at the collision boundary of the Eurasia Plate and the Philippine Sea Plate, is characterized by intensive weathering, frequent landslides and debris flows. The latter, however, had never been regarded as a serious threat until the extensive debris flows, induced by Typhoon Herb in 1996 and/or Typhoon Toraji in 2001, caused unprecedented hazardous damages in many low-order streams, especially in the Chenyulan river basin, central Taiwan. Certain streams that remained intact in 1996 experienced dramatic change in 2001. For a better understanding of the historical records of the debris flow, a thorough examination of 17~29 versions of aerial photographs (ranging from 1951 to 2000) of four selected small catchments, which are located in the northern part of the Chenyulan basin, were conducted. The result shows that the Fengchiu stream has experienced six debris flow events over last 50 years and stands for the most vulnerable group in the basin. Statistically, the accumulation rainfall amount of an individual typhoon over 200 mm may trigger debris flow in this stream. During the same period, the other three streams did not experience any dramatic change Typhoon Toraji (>400 mm / 12 hrs). The devastating earthquake (magnitude 7.3), which occurred in 1999 and caused extensive landslides and rockfalls, is also believed playing an important role.

  13. Retrospective farm scale spatial analysis of viticultural terroir fertility using a 70 y-aerial photograph time series, soil survey and very high resolution Pléiades and EM38 data

    NASA Astrophysics Data System (ADS)

    Vaudour, Emmanuelle; Leclercq, Léa; Gilliot, Jean-Marc; Chaignon, Benoît

    2016-04-01

    -2010 period, of which 7 were retained for further rectification and processing (having either panchromatic, color and infrared emulsions). This dataset was used to retrace the landuse and planting history for each field. In order to assess actual vine vigour, NDVI was calculated from two atmospherically corrected Pléiades images (2.8 m-colour) acquired on 18 May 2014 and 28 July 2015 and clipped over the farm area. Moreover, within-field zones containing missing vines were isolated parameterizing the ENVI Feature Extraction® module for both the 0.7 m panchromatic band of the Pléiades image of July and 6 aerial photographs from 1972 to 2010. This enabled to demarcate those zones according to their frequency of missing and/or low vigour vines. Actual soil organic carbon and copper contents and stock unearthing intensity appeared to be significantly correlated with past landuse, particularly forest or orchard dating back the 1940s. The temporal dataset exhibited a repeated spatial pattern of missing vines, despite several plantings and uprootings, in adequation with actual soil nutrient properties.

  14. Using occupancy models to accommodate uncertainty in the interpretation of aerial photograph data: status of beaver in Central Oregon, USA

    USGS Publications Warehouse

    Pearl, Christopher A.; Adams, Michael J.; Haggerty, Patricia K.; Urban, Leslie

    2015-01-01

    Beavers (Castor canadensis) influence habitat for many species and pose challenges in developed landscapes. They are increasingly viewed as a cost-efficient means of riparian habitat restoration and water storage. Still, information on their status is rare, particularly in western North America. We used aerial photography to evaluate changes in beaver occupancy between 1942–1968 and 2009 in upper portions of 2 large watersheds in Oregon, USA. We used multiple observers and occupancy modeling to account for bias related to photo quality, observers, and imperfect detection of beaver impoundments. Our analysis suggested a slightly higher rate of beaver occupancy in the upper Deschutes than the upper Klamath basin. We found weak evidence for beaver increases in the west and declines in eastern parts of the study area. Our study presents a method for dealing with observer variation in photo interpretation and provides the first assessment of the extent of beaver influence in 2 basins with major water-use challenges. Published 2015. This article is a U.S. Government work and is in the public domain in the USA.

  15. An aerial radiological survey of the Ames Laboratory and surrounding area, Ames, Iowa. Date of survey: July 1991

    SciTech Connect

    Maurer, R.J.

    1993-04-01

    An aerial radiological survey of the Ames Laboratory and surrounding area in Ames, Iowa, was conducted during the period July 15--25, 1991. The purpose of the survey was to measure and document the terrestrial radiological environment at the Ames Laboratory and the surrounding area for use in effective environmental management and emergency response planning. The aerial survey was flown at an altitude of 200 feet (61 meters) along a series of parallel lines 350 feet (107 meters) apart. The survey encompassed an area of 36 square miles (93 square kilometers) and included the city of Ames, Iowa, and the Iowa State University. The results are reported as exposure rates at 1 meter above ground level (inferred from the aerial data) in the form of a gamma radiation contour map. Typical background exposure rates were found to vary from 7 to 9 microroentgens per hour ({mu}R/h). No anomalous radiation levels were detected at the Ames Laboratory. However, one anomalous radiation source was detected at an industrial storage yard in the city of Ames. In support of the aerial survey, ground-based exposure rate and soil sample measurements were obtained at several sites within the survey perimeter. The results of the aerial and ground-based measurements were found to agree within the expected uncertainty of {+-}15%.

  16. 100 Years of Glacier Photographs: Available Online at the National Snow and Ice Data Center

    NASA Astrophysics Data System (ADS)

    Ballagh, L. M.; Wolfe, J.; Wang, I.; Casey, A.; Fetterer, F.

    2004-12-01

    Historic glacier photographs can be used to study fluctuations in glacier extent over time in response to climate change. Researchers can also use the photographs to approximate changes in glacier terminus location and mass balance. The "Glacier Photograph Collection" at the National Snow and Ice Data Center (NSIDC) contains approximately 5,000 photographs, including both aerial and terrestrial images. NSIDC received funding from the NOAA Climate Database Modernization Program (CDMP) to digitize a portion of the photographs and make an Online Glacier Photograph Database available. The CDMP's primary objective is to preserve climate data and facilitate access to the data. Although digitizing images is expensive, long-term data preservation is a major benefit. When historic photographs are stored on film, images can easily be scratched or damaged. Scanning the images and having them online makes browsing images easier for users. At present, there are 1,313 glacier photographs available online. Additional photos and metadata are being added. The Online Glacier Photograph Database will date from 1883 to 1995, totaling nearly 3,000 photographs available as high resolution TIFF images and lower resolution reference images and thumbnails by the end of 2004. Maintaining accurate metadata records for each photograph is very important. The database is searchable by various fields, including photographer name, photograph date, glacier name, glacier coordinates, state/province, and keyword.

  17. An aerial radiological survey of the Waste Isolation Pilot Plant and surrounding area, Carlsbad, New Mexico: Date of survey, April 1988

    SciTech Connect

    Not Available

    1989-06-01

    An aerial radiological survey was conducted during the period April 8 to April 19, 1988 over a 404-square-kilometer (156-square-mile) area covering the Waste Isolation Pilot Plant (WIPP) located near Carlsbad, New Mexico, the surrounding area. The survey was conducted at a nominal altitude of 91 meters (300 feet) with a line spacing of 152 meters (500 feet). A contour map of the terrestrial exposure rates plus the cosmic exposure rate extrapolated to 1 meter above ground level was prepared and overlaid on an aerial photograph of the area. The average terrestrial exposure rates ranged from approximately 6.0 to 9.0 microroentgens per hour ({mu}R/h). Two areas of increased exposure rate were evident. Both areas indicated higher than normal concentrations of naturally occurring radionuclides. A machine-aided search of the data for man-made sources of radiation indicated the presence of Cs-137 at the Gnome Site, which was expected from previous survey work done in the area. No other sources of man-made radiation were found.

  18. 1. Photocopy of photograph (Source unknown, 1886 (?) ) Photographer ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Photocopy of photograph (Source unknown, 1886 (?) ) Photographer unknown, Date unknown GENERAL VIEW LOOKING UP POWELL STREET FROM MARKET STREET - Powell Street, San Francisco, San Francisco County, CA

  19. PBF Reactor Building (PER620). Aerial view of early construction. Camera ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    PBF Reactor Building (PER-620). Aerial view of early construction. Camera facing northwest. Excavation and concrete placement in two basements are underway. Note exposed lava rock. Photographer: Farmer. Date: March 22, 1965. INEEL negative no. 65-2219 - Idaho National Engineering Laboratory, SPERT-I & Power Burst Facility Area, Scoville, Butte County, ID

  20. An aerial radiological survey of the Durango, Colorado uranium mill tailings site and surrounding area. Date of survey: August 1980

    SciTech Connect

    Hilton, L.K.

    1981-06-01

    An aerial radiological survey of Durango, Colorado, including the inactive uranium mill tailings piles located southwest of the town, was conducted during August 25--29, 1980, for the Department of Energy`s Environmental and Safety Engineering Division. Areas of radiation exposure rates higher than the local background, which was about 15 microrentgens per hour ({mu}R/h), were observed directly over and to the south of the mill tailings piles, over a cemetery, and at two spots near the fairgrounds. The rapidly changing radiation exposure rates at the boundaries of the piles preclude accurate extrapolation of aerial radiological data to ground level exposure rates in their immediate vicinity. Estimated radiation exposure rates close to the piles, however, approached 30 times background, or about 450 {mu}R/h. Radiation exposure rates in a long area extending south from the tailings piles were about 25 {mu}R/h.

  1. 5. Photographic copy of historic photograph (from Wind Cave National ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photographic copy of historic photograph (from Wind Cave National Park), photographer unknown, date unknown. Route 87, Beaver Creek Bridge, elevation. - Beaver Creek Bridge, Hot Springs, Fall River County, SD

  2. 13. Photocopy of Historic Photograph, Original Photograph in Pennsylvania Game ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Photocopy of Historic Photograph, Original Photograph in Pennsylvania Game Commission Files, Harrisburg, Pennsylvania. Date and Photographer Unknown. SOUTH SIDE OF MAIN BUILDING - Ross Leffler Training School Complex, Main Building, (Synder Township), Brockway, Jefferson County, PA

  3. 33. Photographic copy of photograph (ca. 1962, original print in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    33. Photographic copy of photograph (ca. 1962, original print in possession of Army Corps of Engineers, Ft. Belvoir, Virginia) Photographer unknown. Aerial view of launch control facility under construction, parking area and approach road completed, sewage lagoon at lower right - Ellsworth Air Force Base, Delta Flight, 10 mile radius around Exit 127 off Interstate 90, Interior, Jackson County, SD

  4. 15. Photographic copy of photograph (circa 1950, original print in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Photographic copy of photograph (circa 1950, original print in Archives, Public Affairs Department, Sears Merchandise Group, Hoffman Estates, Illinois), Photographer unknown. AERIAL VIEW OF MAIL ORDER PLANT AND SURROUNDING NEIGHBORHOOD, VIEW TO WEST - Sears Roebuck & Company Mail Order Plant, Bounded by Lexington & Grenshaw Streets, Kedzie Avenue & Independence Boulevard, Chicago, Cook County, IL

  5. 14. Photographic copy of photograph (circa 1950, original print in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Photographic copy of photograph (circa 1950, original print in Archives, Public Affairs Department, Sears Merchandise Group, Hoffman Estates, Illinois), Photographer unknown. AERIAL VIEW OF MAIL ORDER PLANT AND SURROUNDING NEIGHBORHOOD, VIEW TO SOUTHEAST - Sears Roebuck & Company Mail Order Plant, Bounded by Lexington & Grenshaw Streets, Kedzie Avenue & Independence Boulevard, Chicago, Cook County, IL

  6. 31. Photographic copy of photograph (ca. 1962, original print in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    31. Photographic copy of photograph (ca. 1962, original print in possession of Army Corps of Engineers, Ft. Belvoir, Virginia) Photographer unknown. Aerial view of egg of launch control center, nearly buried - Ellsworth Air Force Base, Delta Flight, 10 mile radius around Exit 127 off Interstate 90, Interior, Jackson County, SD

  7. 40. Photocopy of photograph (negative made from original photograph on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    40. Photocopy of photograph (negative made from original photograph on file at Veterans Administration in Wichita, Kansas), photographer unknown, ca. 1933. Panoramic aerial view of Veterans Administration Center, view north, City of Wichita in background, Building 8 is first structure on right - Veterans Administration Center, Officers Duplex Quarters, 5302 East Kellogg (Legal Address); 5500 East Kellogg (Common Address), Wichita, Sedgwick County, KS

  8. Photocopy of photograph (original photograph in possession of Atlanta Housing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photocopy of photograph (original photograph in possession of Atlanta Housing Authority, Atlanta, GA). Photographer unknown, 1981. AERIAL VIEW IN CONTEXT, TECHWOOD HOMES, FROM SOUTHEAST FACING NORTHWEST. - Techwood Homes (Public Housing), Bounded by North Avenue, Parker Street, William Street & Lovejoy Street, Atlanta, Fulton County, GA

  9. 32. Photographic copy of photograph (ca. 1962, original print in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    32. Photographic copy of photograph (ca. 1962, original print in possession of Army Corps of Engineers, Ft. Belvoir, Virginia) Photographer unknown. Aerial view of launch control facility under construction - Ellsworth Air Force Base, Delta Flight, 10 mile radius around Exit 127 off Interstate 90, Interior, Jackson County, SD

  10. 6. Photocopy of photograph original print located at Arizona Photographic ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photocopy of photograph original print located at Arizona Photographic Associates, Inc., Phoenix, Arizona. Photographer: Herb McLaughlin, circa. 1965 AERIAL VIEW, LOOKING SOUTHEAST TOWARD TEMPE BUTTE, SHOWING, FROM TOP, MILL AVENUE BRIDGE, ASH AVENUE BRIDGE, AND SOUTHERN PACIFIC RAILROAD BRIDGE - Ash Avenue Bridge, Spanning Salt River at Foot of Ash Avenue, Tempe, Maricopa County, AZ

  11. 2. Photocopy of photograph (original photograph in possession of Atlanta ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Photocopy of photograph (original photograph in possession of Atlanta Housing Authority, Atlanta, GA). Photographer unknown, circa 1940. Aerial view of Clark Howell Homes, center, Techwood Homes, left, Georgia Institute of Technology, bottom. - Clark Howell Homes (Public Housing), Bounded by North Avenue, Lovejoy Street, Mills Street & Luckie Street, Atlanta, Fulton County, GA

  12. 1. Photocopy of photograph (original photograph in possession of Atlanta ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Photocopy of photograph (original photograph in possession of Atlanta Housing Authority, Atlanta, GA). Photographer unknown, circa 1940. Aerial view, Clark Howell Homes, left, Techwood Homes, right, Georgia Institute of Technology, top, right. - Clark Howell Homes (Public Housing), Bounded by North Avenue, Lovejoy Street, Mills Street & Luckie Street, Atlanta, Fulton County, GA

  13. Simulated annealing and metaheuristic for randomized priority search algorithms for the aerial refuelling parallel machine scheduling problem with due date-to-deadline windows and release times

    NASA Astrophysics Data System (ADS)

    Kaplan, Sezgin; Rabadi, Ghaith

    2013-01-01

    This article addresses the aerial refuelling scheduling problem (ARSP), where a set of fighter jets (jobs) with certain ready times must be refuelled from tankers (machines) by their due dates; otherwise, they reach a low fuel level (deadline) incurring a high cost. ARSP is an identical parallel machine scheduling problem with release times and due date-to-deadline windows to minimize the total weighted tardiness. A simulated annealing (SA) and metaheuristic for randomized priority search (Meta-RaPS) with the newly introduced composite dispatching rule, apparent piecewise tardiness cost with ready times (APTCR), are applied to the problem. Computational experiments compared the algorithms' solutions to optimal solutions for small problems and to each other for larger problems. To obtain optimal solutions, a mixed integer program with a piecewise weighted tardiness objective function was solved for up to 12 jobs. The results show that Meta-RaPS performs better in terms of average relative error but SA is more efficient.

  14. 3. AERIAL VIEW TO NORTH OF NORTH PART OF COAST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. AERIAL VIEW TO NORTH OF NORTH PART OF COAST GUARD AIR STATION SAN FRANCISCO, SHOWING PAN AMERICAN WORLD AIRWAYS HANGAR IN BACKGROUND. 8X10 black and white silver gelatin print. United States Coast Guard Official Photograph, 12th District, File No. 62751-21 A.S. Date unknown. - U.S. Coast Guard Air Station San Francisco, 1020 North Access Road, San Francisco, San Francisco County, CA

  15. 9. AERIAL VIEW OF CROSSCUT FACILITY, LOOKING SOUTHWEST. THE NEW ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. AERIAL VIEW OF CROSSCUT FACILITY, LOOKING SOUTHWEST. THE NEW CROSSCUT CANAL ENTERS THE PICTURE AT FOREGROUND RIGHT, EMPTYING INTO THE FOREBAY AND DESILTING BASIN CENTER. THE DUAL PENSTOCKS ARE SEEN AS THE STRAIGHT LINE RUNNING TOWARD THE HYDRO PLANTS ACROSS VAN BUREN STREET. top. THE BEGINNING OF THE GRAND CANAL IS VISIBLE, CURVING TO THE RIGHT BEYOND THE RAILROAD TRACKS Photographer unknown, no date - Cross Cut Hydro Plant, North Side of Salt River, Tempe, Maricopa County, AZ

  16. 22. AERIAL VIEW OF SOUTH PART OF THE COAST GUARD ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    22. AERIAL VIEW OF SOUTH PART OF THE COAST GUARD AIR STATION SAN FRANCISCO, SHOWING PART OF BUILDING H IN THE LOWER RIGHT CORNER (DOES NOT SHOW BUILDING F). 30X24 inch black and white silver gelatin print. Photographer unknown. Date unknown. 304 - U.S. Coast Guard Air Station San Francisco, Bachelor Officer Quarters, 1020 North Access Road, San Francisco, San Francisco County, CA

  17. 35. LOW OBLIQUE AERIAL VIEW LOOKING EAST OVER THE NEWLY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    35. LOW OBLIQUE AERIAL VIEW LOOKING EAST OVER THE NEWLY CONSTRUCTED NAVAL SUPPLY CENTER. NORTH TRAINING WALL AND FEDERAL CHANNEL ARE AT FAR RIGHT. Dated 23 April 1942. U.S. Navy photograph from the Fleet Industrial Supply Center archive (FISCO; Naval Supply Center, Oakland). Original print on file at the Port of Oakland, California. - Oakland Harbor Training Walls, Mouth of Federal Channel to Inner Harbor, Oakland, Alameda County, CA

  18. 33. NEARLY VERTICAL AERIAL VIEW OF THE MOUTH OF THE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    33. NEARLY VERTICAL AERIAL VIEW OF THE MOUTH OF THE FEDERAL CHANNEL, LOOKING TO THE NORTHWEST. NEITHER ALAMEDA NAVAL AIR STATION NOR OAKLAND NAVAL SUPPLY CENTER HAVE BEEN BUILT. No date, probably mid-1930's. U.S. Navy photograph. Original print on file at the National Archives, San Bruno, California. - Oakland Harbor Training Walls, Mouth of Federal Channel to Inner Harbor, Oakland, Alameda County, CA

  19. Aerial radiation surveys

    SciTech Connect

    Jobst, J.

    1980-01-01

    A recent aerial radiation survey of the surroundings of the Vitro mill in Salt Lake City shows that uranium mill tailings have been removed to many locations outside their original boundary. To date, 52 remote sites have been discovered within a 100 square kilometer aerial survey perimeter surrounding the mill; 9 of these were discovered with the recent aerial survey map. Five additional sites, also discovered by aerial survey, contained uranium ore, milling equipment, or radioactive slag. Because of the success of this survey, plans are being made to extend the aerial survey program to other parts of the Salt Lake valley where diversions of Vitro tailings are also known to exist.

  20. Baseline coastal oblique aerial photographs collected from the Virginia/North Carolina border to Montauk Point, New York, October 5-6, 2014

    USGS Publications Warehouse

    Morgan, Karen L. M.

    2015-01-01

    In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided and can be used to view the images by clicking on the marker and then clicking on either the thumbnail or the link above the thumbnail. The KML files were created using the photographic navigation files.

  1. Baseline coastal oblique aerial photographs collected from Key Largo, Florida, to the Florida/Georgia border, September 5-6, 2014

    USGS Publications Warehouse

    Morgan, Karen L. M.

    2015-01-01

    In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided and can be used to view the images by clicking on the marker and then clicking on either the thumbnail or the link above the thumbnail. The KML files were created using the photographic navigation files. These KML files can be found in the kml folder.

  2. 7. Photographic copy of photograph, 1975 (original photograph in 55th ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of photograph, 1975 (original photograph in 55th Wing Historian files, Offutt Air Force Base, Bellevue, Nebraska). Aerial view of project looking glass historic district. Large rectangular form closet to top of photograph is the district's centerpiece, the operational apron. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Avenue between Comstat Drive & Nightwatch Avenue, Offutt Air Force Base, Bellevue, Sarpy County, NE

  3. ENVIRONMENTAL PHOTOGRAPHIC INTERPRETATION CENTER (EPIC)

    EPA Science Inventory

    The Environmental Sciences Division (ESD) in the National Exposure Research Laboratory (NERL) of the Office of Research and Development provides remote sensing technical support including aerial photograph acquisition and interpretation to the EPA Program Offices, ORD Laboratorie...

  4. 46. Photocopy of photograph (negative made from original photograph property ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    46. Photocopy of photograph (negative made from original photograph property of The Wichita Eagle newspaper, Wichita, Kansas), photographer unknown, date on photograph 1943. View southeast, Building 8 is first structure on right - Veterans Administration Center, Officers Duplex Quarters, 5302 East Kellogg (Legal Address); 5500 East Kellogg (Common Address), Wichita, Sedgwick County, KS

  5. 47. Photocopy of photograph (negative made from original photograph property ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    47. Photocopy of photograph (negative made from original photograph property of The Wichita Eagle newspaper, Wichita, Kansas), photographer unknown, date on photograph 1948. View of southeast, Building 8 - Veterans Administration Center, Officers Duplex Quarters, 5302 East Kellogg (Legal Address); 5500 East Kellogg (Common Address), Wichita, Sedgwick County, KS

  6. 35. Photographic copy of an historic photograph (From the Navy ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    35. Photographic copy of an historic photograph (From the Navy Yard Historical Center). AERIAL VIEW OF THE NAVY YARD DURING THE 1936 FLOOD. VIEW LOOKING NORTHWEST. BUILDING 36, JUST RIGHT OF CENTER, CONSISTS OF THE EAST AND NORTH WINGS OF THE QUADRANGLE STRUCTURE. - Navy Yard, Ordnance Building, Intersection of Paulding & Kennon Streets, Washington, District of Columbia, DC

  7. Photographic copy of photograph from Panama Birdseye presented to The ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph from Panama Birdseye presented to The Panama Canal by Major General Sturgis, October 1, 1938 (original print located in the Panama Canal Commission Technical Resources Center Collection Balboa, Republic of Panama). Aerial view of Balboa Heights with Balboa Elementary School in background center. - Balboa School, Northeast end of El Prado, Balboa, Former Panama Canal Zone, CZ

  8. Photographic copy of photograph from Panama Birdseye presented to The ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph from Panama Birdseye presented to The Panama Canal by Major General Sturgis, October 1, 1938 (original print located in the Panama Canal Commission Technical Resources Center Collection Balboa, Republic of Panama). Aerial view of Fort Amador - Fort Amador, Pacific entrance to Panama Canal, Panama City, Former Panama Canal Zone, CZ

  9. Photographic copy of photograph from Panama Birdseye presented to The ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph from Panama Birdseye presented to The Panama Canal by Major General Sturgis, October 1, 1938 (original print located in the Panama Canal Commission Technical Resources Center Collection Balboa, Republic of Panama). Aerial view of Ancon Hill and Quarry Heights - Quarry Heights Military Reservation, Ancon Hill, Balboa, Former Panama Canal Zone, CZ

  10. Photographic copy of photograph, ca. 1921 (original print located in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of photograph, ca. 1921 (original print located in the National Archives & Records Administration, Still Picture Branch, Panama Canal Collection Series 185-G, #453, Washington, D.C.). Aerial view of Quarry Heights and Balboa from Sosa Hill - Quarry Heights Military Reservation, Ancon Hill, Balboa, Former Panama Canal Zone, CZ

  11. Geodetic mass balance record with rigorous uncertainty estimates deduced from aerial photographs and LiDAR data - case study from Drangajökull ice cap, NW-Iceland

    NASA Astrophysics Data System (ADS)

    Magnússon, E.; Belart, J. M. C.; Pálsson, F.; Ágústsson, H.; Crochet, P.

    2015-09-01

    In this paper we describe how recent high resolution Digital Elevation Models (DEMs) can be used as constraints for extracting glacier surface DEMs from old aerial photographs and to evaluate the uncertainty of the mass balance record derived from the DEMs. We present a case study for Drangajökull ice cap, NW-Iceland. This ice cap covered an area of 144 km2 when it was surveyed with airborne LiDAR in 2011. Aerial photographs spanning all or most of the ice cap are available from survey flights in 1946, 1960, 1975, 1985, 1994 and 2005. All ground control points used to constrain the orientation of the aerial photographs were obtained from the high resolution LiDAR DEM (2 m × 2 m cell size and vertical accuracy < 0.5 m). The LiDAR DEM was also used to estimate errors of the extracted photogrammetric DEMs in ice and snow free areas, at nunataks and outside the glacier margin. The derived errors of each DEM were used to constrain a spherical variogram model, which along with the derived errors in ice and snow free areas were used as inputs into 1000 Sequential Gaussian Simulations (SGSim). The simulations were used to estimate the possible bias in the entire glaciated part of the DEM. The derived bias correction, varying in magnitude between DEMs from 0.03 to 1.66 m (1946 DEM) was then applied. The simulation results were also used to calculate the 95 % confidence level of this bias, resulting in values between ±0.21 m (in 2005) and ±1.58 m (in 1946). Error estimation methods based on more simple proxies would typically yield 2-4 times larger error estimates. The aerial photographs used were acquired between late June and early October. An additional bias correction was therefore estimated using a degree day model to obtain the volume change between the start of two hydrological years (1 October). This correction corresponds to an average elevation change of ~ -3 m in the worst case for 1960, or about ~ 2/3 of volume change between the 1960 and the 1975 DEMs. The

  12. Historical photographs revisited: A case study for dating and characterizing recent loss of coral cover on the inshore Great Barrier Reef.

    PubMed

    Clark, Tara R; Leonard, Nicole D; Zhao, Jian-Xin; Brodie, Jon; McCook, Laurence J; Wachenfeld, David R; Duc Nguyen, Ai; Markham, Hannah L; Pandolfi, John M

    2016-01-01

    Long-term data with high-precision chronology are essential to elucidate past ecological changes on coral reefs beyond the period of modern-day monitoring programs. In 2012 we revisited two inshore reefs within the central Great Barrier Reef, where a series of historical photographs document a loss of hard coral cover between c.1890-1994 AD. Here we use an integrated approach that includes high-precision U-Th dating specifically tailored for determining the age of extremely young corals to provide a robust, objective characterisation of ecological transition. The timing of mortality for most of the dead in situ corals sampled from the historical photograph locations was found to coincide with major flood events in 1990-1991 at Bramston Reef and 1970 and 2008 at Stone Island. Evidence of some recovery was found at Bramston Reef with living coral genera similar to what was described in c.1890 present in 2012. In contrast, very little sign of coral re-establishment was found at Stone Island suggesting delayed recovery. These results provide a valuable reference point for managers to continue monitoring the recovery (or lack thereof) of coral communities at these reefs. PMID:26813703

  13. Historical photographs revisited: A case study for dating and characterizing recent loss of coral cover on the inshore Great Barrier Reef

    NASA Astrophysics Data System (ADS)

    Clark, Tara R.; Leonard, Nicole D.; Zhao, Jian-Xin; Brodie, Jon; McCook, Laurence J.; Wachenfeld, David R.; Duc Nguyen, Ai; Markham, Hannah L.; Pandolfi, John M.

    2016-01-01

    Long-term data with high-precision chronology are essential to elucidate past ecological changes on coral reefs beyond the period of modern-day monitoring programs. In 2012 we revisited two inshore reefs within the central Great Barrier Reef, where a series of historical photographs document a loss of hard coral cover between c.1890-1994 AD. Here we use an integrated approach that includes high-precision U-Th dating specifically tailored for determining the age of extremely young corals to provide a robust, objective characterisation of ecological transition. The timing of mortality for most of the dead in situ corals sampled from the historical photograph locations was found to coincide with major flood events in 1990-1991 at Bramston Reef and 1970 and 2008 at Stone Island. Evidence of some recovery was found at Bramston Reef with living coral genera similar to what was described in c.1890 present in 2012. In contrast, very little sign of coral re-establishment was found at Stone Island suggesting delayed recovery. These results provide a valuable reference point for managers to continue monitoring the recovery (or lack thereof) of coral communities at these reefs.

  14. Historical photographs revisited: A case study for dating and characterizing recent loss of coral cover on the inshore Great Barrier Reef

    PubMed Central

    Clark, Tara R.; Leonard, Nicole D.; Zhao, Jian-xin; Brodie, Jon; McCook, Laurence J.; Wachenfeld, David R.; Duc Nguyen, Ai; Markham, Hannah L.; Pandolfi, John M.

    2016-01-01

    Long-term data with high-precision chronology are essential to elucidate past ecological changes on coral reefs beyond the period of modern-day monitoring programs. In 2012 we revisited two inshore reefs within the central Great Barrier Reef, where a series of historical photographs document a loss of hard coral cover between c.1890–1994 AD. Here we use an integrated approach that includes high-precision U-Th dating specifically tailored for determining the age of extremely young corals to provide a robust, objective characterisation of ecological transition. The timing of mortality for most of the dead in situ corals sampled from the historical photograph locations was found to coincide with major flood events in 1990–1991 at Bramston Reef and 1970 and 2008 at Stone Island. Evidence of some recovery was found at Bramston Reef with living coral genera similar to what was described in c.1890 present in 2012. In contrast, very little sign of coral re-establishment was found at Stone Island suggesting delayed recovery. These results provide a valuable reference point for managers to continue monitoring the recovery (or lack thereof) of coral communities at these reefs. PMID:26813703

  15. 1. Aerial view, looking northeast up Newark Bay, showing entire ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Aerial view, looking northeast up Newark Bay, showing entire island Charles Wisniewski, photographer, January 1985 - Shooters Island, Ships Graveyard, Newark Bay, Staten Island (subdivision), Richmond County, NY

  16. 41. Photocopy of photograph (negative made from original photograph on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    41. Photocopy of photograph (negative made from original photograph on file at Veterans Administration in Wichita, Kansas), photographer unknown, ca. 1933. Aerial view of Veterans Administration Center, view north and east, in the forefront, left to right, are Building 3, Building 1, and Building 2, Buildings 10 through 14 are in background at right - Veterans Administration Center, Officers Duplex Quarters, 5302 East Kellogg (Legal Address); 5500 East Kellogg (Common Address), Wichita, Sedgwick County, KS

  17. 10. Photographic copy of photograph (Source: Salt River Project Archives, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Photographic copy of photograph (Source: Salt River Project Archives, Box 8046, File 13) View of power plant and transformer house. Looking northeast. No date. Post 1924. - Theodore Roosevelt Dam, Power Plant, Salt River, Tortilla Flat, Maricopa County, AZ

  18. 5. Photograph of a photograph in possession of Rock Island ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photograph of a photograph in possession of Rock Island Arsenal Historical Office. INTERIOR AFTER REMODELING INTO OFFICE SPACE. DATED FEBRUARY 13, 1943. - Rock Island Arsenal, Building No. 67, Rodman Avenue & Fourth Street, Rock Island, Rock Island County, IL

  19. 7. Photocopy of photograph (Location of original unknown) Photographer unknown, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photocopy of photograph (Location of original unknown) Photographer unknown, Date unknown VIEW FROM RAILROAD TRACKS LOOKING NORTHWEST - Omaha Quartermaster Depot Historic District, Twenty-second & Woolworth Streets, Omaha, Douglas County, NE

  20. 3. Photograph of a photograph in possession of Rock Island ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Photograph of a photograph in possession of Rock Island Arsenal Historical Office. SOUTH ELEVATION IN UNALTERED CONDITION. DATED MARCH 19, 1945. - Rock Island Arsenal, Building No. 61, Rodman Avenue & First Street, Rock Island, Rock Island County, IL