Pennsylvania Geological Survey - Historical Photographs

Active Filters:
  • Original Format = Photographs
  • Location Covered = Lebanon
  • Date = 1952

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.
Displaying 15 items
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#4 Hoist house
#4 Hoist house
Metallic Mineral Resources
#4 Hoist house, Cornwall Iron Mine
Cornwall Iron Mine open pit
Cornwall Iron Mine open pit
Metallic Mineral Resources
Cornwall Iron Mine open pit
Cornwall Iron Mine open pit
Cornwall Iron Mine open pit
Metallic Mineral Resources
Cornwall Iron Mine open pit. Skip house for open pit
Cornwall Mine, open pit, looking east
Cornwall Mine, open pit, looking east
Metallic Mineral Resources
Cornwall Mine, open pit, looking east. Upper surface of diabase sheet. Cornwall
Cornwall open pit
Cornwall open pit
Metallic Mineral Resources
Cornwall open pit, west end, evidence of caving. Cornwall
Diabase footwall
Diabase footwall
Metallic Mineral Resources
Diabase footwall, Cornwall Mine
Loaded ore cars
Loaded ore cars
Metallic Mineral Resources
Loaded ore cars, Cornwall Railroad
Martinsburg Formation
Martinsburg Formation
Stratigraphy
Martinsburg Formation, limestone member exposed along road leading from Quittapahilla Creek northeast to Fairview School
Open pit view from Big Hill
Open pit view from Big Hill
Metallic Mineral Resources
Open pit view from Big Hill, Cornwall Iron Mine
Richland Formation
Richland Formation
Stratigraphy
Richland Formation along Reading Railroad at Richland
Settling ponds for No. 3 Mine
Settling ponds for No. 3 Mine
Environmental Geology
Settling ponds for No. 3 Mine, Bethlehem Steel division at Cornwall
Tightly folded limestone and dolomite beds
Tightly folded limestone and dolomite beds
Structure-Folds
Tightly folded limestone and dolomite beds in the Buffalo Creek Member, along Cornwall Railroad
Top of Big Hill, Cornwall Iron Mine
Top of Big Hill, Cornwall Iron Mine
Metallic Mineral Resources
Top of Big Hill, Cornwall Iron Mine
Top of Big Hill (waste dump), Cornwall Iron Mine
Top of Big Hill (waste dump), Cornwall Iron Mine
Metallic Mineral Resources
Top of Big Hill (waste dump), Cornwall Iron Mine
Upper surface of the diabase at Cornwall
Upper surface of the diabase at Cornwall
Metallic Mineral Resources
Upper surface of the diabase at Cornwall, looking east. Cornwall