
The Potomac River winds through this mid-1940s survey, serving as the definitive border between Maryland and West Virginia. The landscape is dominated by the complex transportation infrastructure around Williamsport, where the Chesapeake and Ohio Canal runs parallel to the river. Significant industrial and agricultural activity is evident through the presence of the Cushwa Brick Co and the Cedar Grove Mill.
46 named features on this map. Tap any name to fly to it.
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2 editions found
1884 · Harpers Ferry
USGS Topo · 1:125,000
1891 · Harpers Ferry
USGS Topo · 1:125,000
1893 · Harpers Ferry
USGS Topo · 1:125,000
1908 · Middletown
USGS Topo · 1:48,000
1909 · Hagerstown
USGS Topo · 1:48,000
1910 · Antietam
USGS Topo · 1:62,500
1912 · Hagerstown
USGS Topo · 1:62,500
1912 · Williamsport
USGS Topo · 1:62,500
1914 · Martinsburg
USGS Topo · 1:48,000
1916 · Martinsburg
USGS Topo · 1:62,500