1946 GS-CV
The 1940 GS-CV vertical, black and white (panchromatic) aerial project was acquired by the U.S. Geological Survey (USGS) at a scale of 1:51,000 (1 inch equals 4250 feet).
The 1940 GS-CV vertical, black and white (panchromatic) aerial project was acquired by the U.S. Geological Survey (USGS) at a scale of 1:51,000 (1 inch equals 4250 feet).
