The Schuylkill River and its tributary, the Little Schuylkill River, converge near the dramatic Schuylkill Gap, shaping the development of towns like Port Clinton and Auburn. This 2019 survey documents the complex geography where the river corridor meets the ridge of Blue Mountain, a landscape traversed by the Appalachian National Scenic Trail.
133 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.
1889 · Pottsville
USGS Topo · 1:62,500
1891 · Pottsville
USGS Topo · 1:62,500
1894 · Reading
USGS Topo · 1:62,500
1902 · Wernersville
USGS Topo · 1:62,500
1909 · Hamburg
USGS Topo · 1:62,500
1911 · Hamburg
USGS Topo · 1:62,500
1913 · Reading
USGS Topo · 1:62,500
1915 · Reading
USGS Topo · 1:62,500
1943 · Wernersville
USGS Topo · 1:62,500
1944 · Reading
USGS Topo · 1:62,500