
The ridge of Blue Mountain dominates the northern landscape of this Berks County survey, where the Appalachian Trail follows the high ground between Hawk Mtn and The Pinnacle. In the valley below, the Schuylkill River and Conrail lines serve the industrial corridor through Hamburg and Shoemakersville. This map documents a transitional period for the region as new interstate interchanges were integrated into an older network of rural landmarks, including the prominent Hamburg Tuberculosis Sanatorium and the historic Five Locks on the canal.
55 named features on this map. Tap any name to fly to it.
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10 editions found
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