
The Allegheny River carves a deep winding path through this portion of Venango and Forest counties, where the industrial legacy of the Pennsylvania oil region is etched into the landscape. By the early 1960s, the terrain was densely populated with Oil Wells and active Oil Field operations, particularly near the small settlements of Oleopolis and Henrys Bend. These riverside communities, along with Eagle Rock and Baum, illustrate a historical pattern of settlement tied directly to the river’s navigation and the subsequent petroleum boom.
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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