19xx 619
The 19xx 619 vertical and oblique, black and white (panchromatic) aerial project was acquired by the U.S. Air Force (USAF) at a scale of 1:18,000 (vertical photos).
The 19xx 619 vertical and oblique, black and white (panchromatic) aerial project was acquired by the U.S. Air Force (USAF) at a scale of 1:18,000 (vertical photos).
