For all of you PA railfans, this website recently came to my attention from one of my Yahoo groups:
www.pennpilot.psu.edu
It has aerial photographs from 1939-1940 for the whole state. The resolution is only slightly worse than Terraserver - but after enough looking you can pick out what's a road and what's a PRR branch!
-Nick
www.pennpilot.psu.edu
It has aerial photographs from 1939-1940 for the whole state. The resolution is only slightly worse than Terraserver - but after enough looking you can pick out what's a road and what's a PRR branch!
-Nick
