
The Allegheny River carves a deep, serpentine path through Venango County, defining the industrial and natural landscape of this 1963 survey. Extensive oil wells and named oil fields are scattered across the uplands, particularly near Siefer and Ajax Run, reflecting the region's enduring petroleum heritage. The infrastructure of the Conrail line follows the river's contours, punctuated by the notable Kennerdell Tunnel near the settlement of Kennerdell.
59 named features on this map. Tap any name to fly to it.
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4 editions found
1907 · Foxburg
USGS Topo · 1:62,500
1908 · Foxburg
USGS Topo · 1:62,500
1909 · Franklin
USGS Topo · 1:62,500
1910 · Hilliards
USGS Topo · 1:62,500
1911 · Franklin
USGS Topo · 1:62,500
1912 · Hilliards
USGS Topo · 1:62,500
1922 · Oil City
USGS Topo · 1:48,000
1924 · Oil City
USGS Topo · 1:62,500
1943 · Oil City
USGS Topo · 1:62,500
1944 · Hilliards
USGS Topo · 1:62,500