
The South Branch Potomac River carves a deep valley through the heart of this Appalachian landscape, separating the high ridges of Cave Mountain and Big Mountain. In the late 1960s, this region remained a rural mosaic of small farming settlements and protected wilderness within the Monongahela National Forest. The map documents a dense network of country churches that served these isolated valley communities, including St Johns Ch, Bethel Ch, and Gordon Chapel. Along the river's winding path, landmarks like Peacock Cave and Blue Rock mark the limestone geology of the Seneca Rocks National Recreation Area. The northeast corner shows the expansion of Petersburg, where the Grant Co Airport and Petersburg Fish Hatchery stand near the confluence of Mill Creek and the river. Numerous mountain gaps, such as Stillhouse Gap, Austin Gap, and Redman Gap, indicate the historic passage points through the high terrain.
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4 editions found
1892 · Franklin
USGS Topo · 1:125,000
1895 · Piedmont
USGS Topo · 1:125,000
1896 · Franklin
USGS Topo · 1:125,000
1916 · Davis
USGS Topo · 1:48,000
1918 · Davis
USGS Topo · 1:62,500
1919 · Davis
USGS Topo · 1:62,500
1920 · Davis
USGS Topo · 1:48,000
1920 · Petersburg
USGS Topo · 1:48,000
1920 · Onego
USGS Topo · 1:62,500
1921 · Petersburg
USGS Topo · 1:48,000