
The Susquehanna River carves a deep valley through the ridges of central Pennsylvania, creating a series of prominent river islands including Haldeman Island, Bressler Island, and Lingle Island. This landscape is defined by the sharp east-west orientation of the Appalachian ridges, specifically Peters Mountain, Third Mountain, and Second Mountain. The river serves as a natural boundary between Perry and Dauphin counties, while the Susquehanna River Water Trail and the Appalachian National Scenic Trail provide modern recreational paths through these older corridors.
47 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1892 · Harrisburg
USGS Topo · 1:62,500
1893 · Millersburg
USGS Topo · 1:62,500
1899 · Harrisburg
USGS Topo · 1:62,500
1907 · New Bloomfield
USGS Topo · 1:62,500
1907 · Millerstown
USGS Topo · 1:62,500
1924 · Harrisburg
USGS Topo · 1:62,500
1943 · Millerstown
USGS Topo · 1:62,500
1943 · Millersburg
USGS Topo · 1:62,500
1943 · Harrisburg
USGS Topo · 1:62,500
1943 · New Bloomfield
USGS Topo · 1:62,500