
Connoquenessing Creek and the Baltimore and Ohio RR anchor this landscape during a period of heavy industrial extraction. The map reveals a high concentration of surface-level activity, with numerous Strip Mines and a Quarry dotting the hillsides of Marion and Franklin townships. The economic legacy of the area is physically represented at the Old Furnace (Shirley Mine Sta) and Tasa Mine site, where early iron production and coal mining intersect.
51 named features on this map. Tap any name to fly to it.
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7 editions found
1901 · Beaver
USGS Topo · 1:62,500
1902 · New Castle
USGS Topo · 1:62,500
1904 · Newcastle
USGS Topo · 1:62,500
1904 · Beaver
USGS Topo · 1:62,500
1906 · Sewickley
USGS Topo · 1:62,500
1908 · Sewickley
USGS Topo · 1:62,500
1908 · Zelienople
USGS Topo · 1:62,500
1910 · Zelienople
USGS Topo · 1:62,500
1951 · Canton
USGS Topo · 1:250,000
1953 · Canton
USGS Topo · 1:250,000