
Canonsburg and the surrounding coal-country settlements of Washington County show a landscape deeply shaped by heavy industry and mining. By the early 1960s, the area from McDonald down to Houston was a network of active and former mine sites, marked by numerous mine dumps and a strip mine near McConnells Mills. The Montour RR and Penn Central lines weave through the valleys, following watercourses like Chartiers Creek and Millers Run, which once powered the region's early growth.
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5 editions found
1901 · Amity
USGS Topo · 1:62,500
1904 · Amity
USGS Topo · 1:62,500
1904 · Carnegie
USGS Topo · 1:62,500
1904 · Burgettstown
USGS Topo · 1:62,500
1906 · Burgettstown
USGS Topo · 1:62,500
1906 · Carnegie
USGS Topo · 1:62,500
1907 · Claysville
USGS Topo · 1:62,500
1908 · Carnegie
USGS Topo · 1:62,500
1948 · Pittsburgh West
USGS Topo · 1:24,000
1951 · Pittsburgh West
USGS Topo · 1:24,000