
The confluence of the Casselman River, Laurel Hill Creek, and Youghiogheny River forms the geographic centerpiece of this Somerset County landscape. The borough of Confluence serves as the hub for this mountain river system, while smaller settlements like Ursina, Harnedsville, and Listonburg follow the narrow valleys carved by the water. The infrastructure of the Baltimore and Ohio railroad snakes along the riverbanks, illustrating the vital transport corridor that connected these coal and timber regions to broader markets.
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4 editions found
1899 · Grantsville
USGS Topo · 1:62,500
1900 · Accident
USGS Topo · 1:62,500
1904 · Grantsville
USGS Topo · 1:62,500
1921 · Meyersdale
USGS Topo · 1:62,500
1922 · Confluence
USGS Topo · 1:62,500
1931 · Confluence
USGS Topo · 1:62,500
1933 · Confluence
USGS Topo · 1:62,500
1939 · Meyersdale
USGS Topo · 1:62,500
1944 · Meyersdale
USGS Topo · 1:62,500
1946 · Grantsville
USGS Topo · 1:24,000