USGS topo maps
Topographic Maps by the United States Geological Survey (USGS)
~ Schuylerville NY topo map, 1:62500 scale, 15 X 15 Minute, Historical, 1949
Sale price
$1495
$14.95
~ Watkins Glen NY topo map, 1:125000 scale, 30 X 30 Minute, Historical, 1905
Sale price
$2495
$24.95