
Patterson Creek and the winding North Branch Potomac River define this 1949 landscape along the Maryland and West Virginia border. The map documents a critical transportation corridor where the Baltimore and Ohio and Western Maryland railroads parallel the waterway, navigating the narrow passages between Collier Mountain and Warrior Mountain. Remnants of nineteenth-century infrastructure are visible in the Chesapeake and Ohio Canal (Abandoned), which traces the riverbank through Spring Gap and Wagoner.
57 named features on this map. Tap any name to fly to it.
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3 editions found
1891 · Romney
USGS Topo · 1:125,000
1898 · Frostburg
USGS Topo · 1:62,500
1899 · Flintstone
USGS Topo · 1:62,500
1900 · Flintstone
USGS Topo · 1:62,500
1901 · Frostburg
USGS Topo · 1:62,500
1908 · Frostburg
USGS Topo · 1:62,500
1920 · Keyser
USGS Topo · 1:62,500
1921 · Keyser
USGS Topo · 1:48,000
1921 · Hanging Rock
USGS Topo · 1:48,000
1922 · Keyser
USGS Topo · 1:62,500