
Harrison Valley and Mills serve as the primary hubs in this mid-century portrait of northern Potter County, situated just below the New York state line. The Cowanesque River and its various tributaries, including the North Branch Cowanesque River and Marsh Creek, dictate the movement of the local economy and infrastructure. An Old RR Grade follows the river valley, tracing the path of former rail transport that once connected these rural townships.
44 named features on this map. Tap any name to fly to it.
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1899 · Gaines
USGS Topo · 1:62,500
1900 · Gaines
USGS Topo · 1:62,500
1926 · Wellsville
USGS Topo · 1:62,500
1926 · Greenwood
USGS Topo · 1:62,500
1932 · Genesee
USGS Topo · 1:62,500
1937 · Genesee
USGS Topo · 1:62,500
1950 · Elmira
USGS Topo · 1:250,000
1954 · Williamsport
USGS Topo · 1:250,000
1954 · Troupsburg
USGS Topo · 1:24,000
1957 · Potter Brook
USGS Topo · 1:24,000