1947-48 GS-EW
The 1947-48 GS-EW vertical, black and white aerial (panchromatic) aerial project was acquired by the U.S. Geological Survey (USGS) at a scale of 1:27,200 (1 inch equals 2267 feet).
The 1947-48 GS-EW vertical, black and white aerial (panchromatic) aerial project was acquired by the U.S. Geological Survey (USGS) at a scale of 1:27,200 (1 inch equals 2267 feet).
