Pennsylvania Geological Survey - Historical Photographs

Active Filters:
  • Subject = Mineral Resources-Coal
  • Date = 1933-07-18

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.
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Stripping at Summit Hill
Stripping at Summit Hill
Mineral Resources-Coal
Stripping at Summit Hill. Face of stripping showing exposure of unburnt coal and areas where the coal has burnt out and the roof fallen in
Stripping at Summit Hill
Stripping at Summit Hill
Mineral Resources-Coal
Stripping at Summit Hill
Stripping at Summit Hill
Stripping at Summit Hill
Mineral Resources-Coal
Stripping at Summit Hill
Stripping south of Nesquehoning
Stripping south of Nesquehoning
Mineral Resources-Coal
Stripping south of Nesquehoning