
The Allegheny River defines the central spine of this landscape, carving a deep valley through the northern Pennsylvania highlands. Along its banks, small industrial and lumbering settlements like West Hickory and East Hickory developed near the confluence of Hickory Creek. The map reveals the extensive petroleum history of the region, noting a significant Oil Field on the plateau near Fagundus and numerous individual oil wells scattered across the ridges. Large tracts of protected land, including the Cornplanter State Forest and Allegheny National Forest, surround these upland clearings.
54 named features on this map. Tap any name to fly to it.
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5 editions found
1922 · Oil City
USGS Topo · 1:48,000
1922 · Tionesta
USGS Topo · 1:62,500
1924 · Oil City
USGS Topo · 1:62,500
1924 · Tionesta
USGS Topo · 1:62,500
1927 · Tidioute
USGS Topo · 1:48,000
1927 · Titusville
USGS Topo · 1:62,500
1930 · Tidioute
USGS Topo · 1:62,500
1933 · Titusville
USGS Topo · 1:62,500
1943 · Oil City
USGS Topo · 1:62,500
1946 · Tionesta
USGS Topo · 1:62,500