
The confluence of the Potomac River and Shenandoah River serves as the focal point for this survey, where the borders of Maryland, Virginia, and West Virginia meet. Harpers Ferry National Historical Park spans these state lines, preserving the high ground of Maryland Heights and Loudoun Heights. The transportation corridor through the river gaps is clearly defined by the Baltimore and Ohio RR and the Chesapeake and Ohio Canal, which parallel the northern bank of the Potomac.
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3 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
1910 · Antietam
USGS Topo · 1:62,500
1914 · Martinsburg
USGS Topo · 1:48,000
1916 · Martinsburg
USGS Topo · 1:62,500
1916 · Berryville
USGS Topo · 1:62,500
1939 · Berryville
USGS Topo · 1:48,000
1944 · Waterford
USGS Topo · 1:31,680