
Backbone Mountain divides this high-elevation landscape, where the headwaters of the Horseshoe Run and various mountain forks carved the terrain of the Monongahela National Forest. By the late 1950s, the southeastern corner of the map reveals a concentrated industrial and residential pocket along the Western Maryland railroad line. Here, the communities of Thomas, Coketon, and Douglas sit amidst numerous strip mines, reflecting the coal-driven economy of the era.
69 named features on this map. Tap any name to fly to it.
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3 editions found
1886 · St. George
USGS Topo · 1:125,000
1891 · St. George
USGS Topo · 1:125,000
1895 · Piedmont
USGS Topo · 1:125,000
1899 · Oakland
USGS Topo · 1:62,500
1900 · Oakland
USGS Topo · 1:62,500
1907 · Kingwood
USGS Topo · 1:62,500
1908 · Parsons
USGS Topo · 1:62,500
1916 · Davis
USGS Topo · 1:48,000
1918 · Davis
USGS Topo · 1:62,500
1919 · Davis
USGS Topo · 1:62,500