Grantsville serves as the focal point for this survey of the Maryland-Pennsylvania borderlands, where the Casselman River and its North and South branches carve through high-elevation terrain. Local history and industry are centered on landmarks like the Casselman Bridge and the Stanton Mill, reflecting the area's role as a transit and milling hub. The landscape is defined by prominent ridges and summits, including Negro Mountain, Packhorse Mountain, and Mount Nebo, which hem in smaller settlements like Jennings and Springs.
113 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.
1899 · Grantsville
USGS Topo · 1:62,500
1900 · Accident
USGS Topo · 1:62,500
1904 · Grantsville
USGS Topo · 1:62,500
1921 · Meyersdale
USGS Topo · 1:62,500
1922 · Confluence
USGS Topo · 1:62,500
1931 · Confluence
USGS Topo · 1:62,500
1933 · Confluence
USGS Topo · 1:62,500
1939 · Meyersdale
USGS Topo · 1:62,500
1944 · Meyersdale
USGS Topo · 1:62,500
1946 · Grantsville
USGS Topo · 1:24,000