
The North Branch Potomac River serves as the winding border between Maryland and West Virginia, anchoring a cluster of historic industrial and residential centers including Westernport, Piedmont, and Luke. This 2023 survey illustrates the dense settlement patterns at the confluence of Georges Creek and the Potomac, where steep topography like Franklin Hill and Hampshire Hill has historically constrained development to the narrow valley floors.
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This is the sole edition of this map. No revisions or reprints were ever made.
1891 · Romney
USGS Topo · 1:125,000
1895 · Piedmont
USGS Topo · 1:125,000
1898 · Frostburg
USGS Topo · 1:62,500
1899 · Grantsville
USGS Topo · 1:62,500
1901 · Frostburg
USGS Topo · 1:62,500
1904 · Grantsville
USGS Topo · 1:62,500
1908 · Frostburg
USGS Topo · 1:62,500
1919 · Elk Garden
USGS Topo · 1:48,000
1920 · Elk Garden
USGS Topo · 1:48,000
1920 · Keyser
USGS Topo · 1:62,500