
The First Fork Sinnemahoning Creek carves a deep path through this section of Potter County, dictating the settlement patterns of Wharton and Costello. The creek valley serves as the primary corridor for movement, where Wharton Rd and Costello Rd connect these small communities. Away from the water, the landscape is defined by an intricate network of hollows, including Schoolhouse Hollow and Butternut Hollow, which feed into the main drainage system. This topography has historically limited expansion, keeping residences and cemeteries like the Wharton Cem and Saint Augustine Saint Paul Cem tightly clustered near the valley floors.
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This is the sole edition of this map. No revisions or reprints were ever made.
1945 · Driftwood
USGS Topo · 1:48,000
1945 · First Fork
USGS Topo · 1:24,000
1945 · Cameron
USGS Topo · 1:24,000
1946 · Renovo West
USGS Topo · 1:62,500
1946 · Hammersley Fork
USGS Topo · 1:24,000
1947 · Cameron
USGS Topo · 1:24,000
1947 · First Fork
USGS Topo · 1:24,000
1947 · Conrad
USGS Topo · 1:62,500
1947 · Conrad
USGS Topo · 1:24,000
1947 · Ayers Hill
USGS Topo · 1:24,000