-271 (Frame Number only; unreadable Flight Series and Film Negative Roll Number)
Dates
Dataset Reference Date
2015-08-31
Start Date
1935
End Date
1939
Summary
Unrectified, black-and-white, 9 in. x 9 in., 1:20,000 scale aerial photograph flown over Washington, D.C. and Vicinity during the time period pre-1940. Maryland counties covered, if applicable and known, include: .
Summary
Unrectified, black-and-white, 9 in. x 9 in., 1:20,000 scale aerial photograph flown over Washington, D.C. and Vicinity during the time period pre-1940. Maryland counties covered, if applicable and known, include: .
Material Request Instructions
Contact the MGS curator at (410) 554-5500 for additional information.
-271 (Frame Number only; unreadable Flight Series and Film Negative Roll Number)
NGGDPP Item Extension
alternateGeometry
Geographic coordinates (NAD83) represent approximate centroid of first state/district listed in abstract. Secondary and tertiary state/district coordinates are listed here if applicable:
U.S. Department of the Interior
|
U.S. Geological Survey
