
The Allegheny River snakes through the northern reaches of the Allegheny National Forest, defining a landscape where industrial extraction and timberlands meet. This era in Warren County is marked by the extensive Glade Oil Field and numerous Gas Wells dotting the northern ridges above Warren. The Penn Central rail line follows the river's path, passing through islands like Harmon Island and Dixon Island before turning south to service the corridor of settlements along Dutchman Run.
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5 editions found
1906 · Warren
USGS Topo · 1:62,500
1907 · Warren
USGS Topo · 1:62,500
1908 · Warren
USGS Topo · 1:62,500
1934 · Kane
USGS Topo · 1:48,000
1935 · Sheffield
USGS Topo · 1:48,000
1936 · Kinzua
USGS Topo · 1:48,000
1939 · Kane
USGS Topo · 1:62,500
1941 · Sheffield
USGS Topo · 1:62,500
1941 · Kinzua
USGS Topo · 1:62,500
1947 · Cherry Grove
USGS Topo · 1:24,000