The Allegheny River and Clarion River converge in this northern Pennsylvania landscape, defining a region where water-level crossings and ridge-top settlements dictated the local geography. Significant river features like Clarion Island and Black Fox Island anchor the waterway, while names like Parkers Landing and Millers Eddy point to a legacy of river traffic and industry. The topography is marked by steep elevation changes, with Church Hill and Columbia Hill rising above the winding river valleys.
144 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1900 · Kittanning
USGS Topo · 1:62,500
1902 · Kittanning
USGS Topo · 1:62,500
1907 · Foxburg
USGS Topo · 1:62,500
1908 · Foxburg
USGS Topo · 1:62,500
1909 · Butler
USGS Topo · 1:62,500
1910 · Hilliards
USGS Topo · 1:62,500
1911 · Butler
USGS Topo · 1:62,500
1912 · Hilliards
USGS Topo · 1:62,500
1944 · Hilliards
USGS Topo · 1:62,500
1953 · Pittsburgh
USGS Topo · 1:250,000