
The Youghiogheny River and Monongahela River dominate this mid-century industrial landscape, framing a dense network of rail lines and mining operations. The Baltimore and Ohio and Pittsburgh and Lake Erie railroads parallel the riverbanks, serving the heavy industry concentrated in Donora and Monessen. Away from the riverfronts, the terrain rises into the coal-rich hills of Rostraver, where Coal Hollow Mine and the Equitable Mine sit alongside evolving suburban developments like Pricedale and Lynnwood.
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4 editions found
1902 · Brownsville
USGS Topo · 1:62,500
1902 · Connellsville
USGS Topo · 1:62,500
1904 · Mc Keesport
USGS Topo · 1:62,500
1904 · Greensburg
USGS Topo · 1:62,500
1906 · Brownsville
USGS Topo · 1:62,500
1906 · Greensburg
USGS Topo · 1:62,500
1907 · Pittsburg
USGS Topo · 1:62,500
1931 · Brownsville
USGS Topo · 1:62,500
1931 · Connellsville
USGS Topo · 1:62,500
1933 · Brownsville
USGS Topo · 1:62,500