
Clarksville and the surrounding rural communities of Highland, Dayton, and Simpsonville occupy a landscape defined by the winding course of the Middle Patuxent River and its southern neighbor, the Patuxent River. The 1970s updates reveal the early expansion of Columbia in the northeast, where Howard County Community College and Atholton High School appear as purple overlays, signaling the transition from traditional Maryland farmland to suburban development.
36 named features on this map. Tap any name to fly to it.
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6 editions found
1892 · Laurel
USGS Topo · 1:62,500
1892 · Ellicott
USGS Topo · 1:62,500
1893 · Frederick
USGS Topo · 1:125,000
1894 · Ellicott
USGS Topo · 1:62,500
1894 · Laurel
USGS Topo · 1:62,500
1894 · Frederick
USGS Topo · 1:125,000
1897 · Laurel
USGS Topo · 1:62,500
1906 · Ellicott
USGS Topo · 1:62,500
1907 · Laurel
USGS Topo · 1:62,500
1908 · Patapsco
USGS Topo · 1:125,000