New: 1968 aerial photo coverage for Rensselaer County, New York! See Troy, New York, and spot Rensselaer Polytechnic Institute (RPI) one of the nation’s oldest engineering schools as it appeared in the late 1960s.
New: 1968 aerial photo coverage for Rensselaer County, New York! See Troy, New York, and spot Rensselaer Polytechnic Institute (RPI) one of the nation’s oldest engineering schools as it appeared in the late 1960s.