
The Potomac River forms a dominant natural boundary in this 1952 revision, carving through a landscape defined by 19th-century transport networks and small farming communities. The Chesapeake and Ohio Canal parallels the river, featuring the engineering landmark of the Monocacy Aqueduct where the Monocacy River joins the Potomac. To the east, the Baltimore and Ohio railroad corridor supports the growth of Dickerson and Barnesville, with Barnesville Sta serving as a vital link for the local agricultural economy.
39 named features on this map. Tap any name to fly to it.
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3 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