
The Potomac River forms the central artery of this region, marking the boundary between Maryland and Virginia as it flows past a network of historical transportation routes. Along its northern bank, the Chesapeake and Ohio Canal and the Baltimore and Ohio railroad corridor illustrate the industrial legacy of the river valley, connecting the rail yards at Brunswick to the crossing at Point of Rocks. The landscape is defined by the steep rise of Catoctin Mtn and Furnace Mountain, which overlook a series of small agricultural and milling communities.
52 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 · Frederick
USGS Topo · 1:125,000
1893 · Harpers Ferry
USGS Topo · 1:125,000
1894 · Frederick
USGS Topo · 1:125,000
1908 · Middletown
USGS Topo · 1:48,000
1908 · Seneca
USGS Topo · 1:62,500
1908 · Ijamsville
USGS Topo · 1:62,500
1909 · Ijamsville
USGS Topo · 1:62,500
1910 · Antietam
USGS Topo · 1:62,500