
The Potomac River forms a wide, winding bend at the intersection of West Virginia, Maryland, and Pennsylvania, creating a landscape defined by sharp mountain ridges and historic transportation corridors. The Mason and Dixon Line strikes through the northern portion of the map, separating the townships of Thompson and Warren from the southern settlements. Along the river's northern bank, the Chesapeake and Ohio Canal (Abandoned) runs parallel to the waterway, passing through the Chesapeake and Ohio Canal National Historic Park.
52 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 · Hancock
USGS Topo · 1:62,500
1900 · Mercersburg
USGS Topo · 1:62,500
1901 · Hancock
USGS Topo · 1:62,500
1902 · Mercersburg
USGS Topo · 1:62,500
1912 · Williamsport
USGS Topo · 1:62,500
1925 · Needmore
USGS Topo · 1:48,000
1935 · Needmore
USGS Topo · 1:62,500
1939 · Needmore
USGS Topo · 1:62,500
1942 · Hagerstown
USGS Topo · 1:125,000
1943 · Hagerstown
USGS Topo · 1:125,000