1948 GS-EV
The 1948 GS-EV vertical, black and white (panchromatic) aerial project was acquired by the U.S. Geological Survey (USGS) at a scale of 1:27,230 (1 inch equals 2269 feet).
The 1948 GS-EV vertical, black and white (panchromatic) aerial project was acquired by the U.S. Geological Survey (USGS) at a scale of 1:27,230 (1 inch equals 2269 feet).
