The Potomac River corridor dominates the landscape of this 2019 survey, where the river serves as a natural boundary between Maryland and Virginia. The northern reach of the Chesapeake and Ohio Canal National Historical Park follows the river's curve, passing several large islands including Nolands Island and Mason Island. Inland, the rural character of Montgomery County is anchored by historic settlements like Poolesville and Beallsville, which are connected by a network of longstanding routes such as Whites Ferry Rd and Darnestown Rd. Evidence of the area's social and religious history is found at the Mount Pleasant Methodist Church Cem and the Saint Marys Catholic Cem. The CSX Transportation line cuts through the northeast, serving the community of Dickerson near the confluence where the Monocacy River joins the Potomac.
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This is the sole edition of this map. No revisions or reprints were ever made.
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