
The Potomac River corridor serves as the central artery for this 1968 landscape, marking the historic boundary between Maryland and Virginia. Along its northern bank, the Chesapeake and Ohio Canal Towpath winds past numerous river islands, including the sprawling Watkins Island and Clagett Island. The settlement pattern reflects the area's transition from agricultural roots to early suburban development, centered around crossroads like Darnestown, Seneca, and Quince Orchard.
59 named features on this map. Tap any name to fly to it.
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4 editions found
1890 · Mt. Vernon
USGS Topo · 1:125,000
1891 · Mt. Vernon
USGS Topo · 1:125,000
1893 · Frederick
USGS Topo · 1:125,000
1894 · Frederick
USGS Topo · 1:125,000
1894 · Mt. Vernon
USGS Topo · 1:125,000
1897 · Mt. Vernon
USGS Topo · 1:125,000
1900 · Washington
USGS Topo · 1:62,500
1908 · Rockville
USGS Topo · 1:62,500
1908 · Seneca
USGS Topo · 1:62,500
1915 · Fairfax
USGS Topo · 1:62,500