1957 GS-CEV
The 1957 GS-CEV low oblique black and white (panchromatic) aerial project was acquired by the U.S. Geological Survey (USGS) at a scale of 1:40,000.
The 1957 GS-CEV low oblique black and white (panchromatic) aerial project was acquired by the U.S. Geological Survey (USGS) at a scale of 1:40,000.
