Pennsylvania Geological Survey - Historical Photographs

Active Filters:
  • Subject = Mineral Resources-Coal
  • Contributing Institution = Pennsylvania Geological Survey
  • Location Covered = Schuylkill

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.

Displaying 15 items
Filter
Accumulation of silt in Mahanoy Creek
Anthracite coal waste
Anthracite outcrop along Interstate 81
Anthracite outcrop cut by several faults
Anthracite outcrop weathering rapidly
Anthracite outcrops along Interstate 81
Anthracite Strip Pit, south of Tower City
Bent rock bedding in Southern Anthracite Field
Culm and rock piles
Culm banks east of Tamaqua
Old silt bank at St. Clair Colliery
Silt accumulation in Mahanoy Creek
Silt accumulation in Mahanoy Creek
Silt basin at St. Clair Colliery
Silt deposit in Mahanoy Valley