
First Fork Sinnemahoning Creek carves a deep valley through this Potter County landscape, where small hamlets like Costello and Wharton sit at the confluence of various mountain runs. The 1948 field check reveals a community defined by its remote valleys, with family names preserved in landmarks like Kerkendahl Hol and Cooney Hol. This era shows the continued importance of the waterway and the early road network, including the Chicago Springs Road Trail and the local influence of the Lumber and Portage townships.
56 named features on this map. Tap any name to fly to it.
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3 editions found
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