Pennsylvania Geological Survey - Historical Photographs

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Active Filters:
  • Location Covered = Huntingdon
  • Date = 1936-08

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.
Displaying 11 items
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Alex Fire Clay Quarry
Alex Fire Clay Quarry
Nonmetallic Mineral Resources
Alex Fire Clay Quarry pit in Shriver, upper beds Ridgeley
Brumbaugh's Siding Quarry
Brumbaugh's Siding Quarry
Nonmetallic Mineral Resources
Brumbaugh's Siding Quarry, Ridgeley sandstone. South McConnellstown
Mapleton Quarries
Mapleton Quarries
Nonmetallic Mineral Resources
Mapleton Quarries in Ridgeley across Juniata River
Mapleton-Ridgeley across Juniata
Mapleton-Ridgeley across Juniata
Stratigraphy
Mapleton-Ridgeley across Juniata
Mapleton-Ridgeley sandstone
Mapleton-Ridgeley sandstone
Stratigraphy
Mapleton-Ridgeley sandstone, Keystone Quarries
Mapleton-Ridgeley sandstone
Mapleton-Ridgeley sandstone
Stratigraphy
Mapleton-Ridgeley sandstone, Empire Quarries
Mapleton-Ridgeley sandstone
Mapleton-Ridgeley sandstone
Stratigraphy
Mapleton-Ridgeley sandstone, Keystone and Columbia Quarries
Mapleton-Ridgeley sandstone
Mapleton-Ridgeley sandstone
Stratigraphy
Mapleton-Ridgeley sandstone, Glendower Quarry looking south
Mapleton-Ridgeley sandstone-Shriver
Mapleton-Ridgeley sandstone-Shriver
Stratigraphy
Mapleton-Ridgeley sandstone-Shriver, showing through Columbia Quarry
Mapleton-Ridgeley sandstone-Shriver
Mapleton-Ridgeley sandstone-Shriver
Stratigraphy
Mapleton-Ridgeley sandstone-Shriver showing through wall, Columbia Quarry
Pulpit Rocks
Pulpit Rocks
Stratigraphy
Pulpit Rocks, between Mapleton and Mill Creek. Ridgeley sandstone