Pennsylvania Geological Survey - Historical Photographs

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  • Subject = Nonmetallic Mineral Resources
  • Location Covered = Northampton

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.
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Polishing blackboard slate
Polishing blackboard slate
Nonmetallic Mineral Resources
Polishing blackboard slate, Bangor., Vermont type of buffer in use in polishing blackboard slate; North Bangor Slate Company's mill, Bangor, Pa.
Quarry of Alpha Cement Company
Quarry of Alpha Cement Company
Nonmetallic Mineral Resources
Quarry of Alpha Cement Company, right side.
Quarry of Alpha Cement Company
Quarry of Alpha Cement Company
Nonmetallic Mineral Resources
Quarry of Alpha Cement Company, left side.
Quarry of Alpha Cement Company
Quarry of Alpha Cement Company
Nonmetallic Mineral Resources
Quarry of Alpha Cement Company., 12' revolving kiln in motion.
Quarry of Amalgamated Slate Quarries Company
Quarry of Amalgamated Slate Quarries Company
Nonmetallic Mineral Resources
Quarry of Amalgamated Slate Quarries Company, Berlinville.
Quarry of Amalgamated Slate Quarries Company
Quarry of Amalgamated Slate Quarries Company
Nonmetallic Mineral Resources
Quarry of Amalgamated Slate Quarries Company, Berlinville.
Quarry of Atlas Cement Company
Quarry of Atlas Cement Company
Nonmetallic Mineral Resources
Quarry of Atlas Cement Company near Northampton, Northampton County.
Quarrymen loosening slate
Quarrymen loosening slate
Nonmetallic Mineral Resources
Quarrymen loosening slate. Bangor, Pa.
Roofing slate in 20 foot slab
Roofing slate in 20 foot slab
Nonmetallic Mineral Resources
Roofing slate in 20 foot slab. Amalgamated Slate Quarries Company, Harry H. Hill Supt., Berlinsville (Benningers P.O.).
Roofing slate in 20 foot slab
Roofing slate in 20 foot slab
Nonmetallic Mineral Resources
Roofing slate in 20 foot slab. Amalgamated Slate Quarries Company, Harry H. Hill Supt., Berlinsville (Benningers P.O.).
Roofing slate stock pile
Roofing slate stock pile
Nonmetallic Mineral Resources
Roofing slate stock pile. Bangor, Pa., View of slate pile of North Bangor Quarry, looking southwest down Martins Creek through the town of Bangor. Shows piles of roofing slate, set out to "weather."
Sculp and cleavage in slate quarry
Sculp and cleavage in slate quarry
Nonmetallic Mineral Resources
Sculp and cleavage in slate quarry, Pen Argyl., View of beds of slate and quarry operations along northeast side of lowest working level in Jackson-Bangor #6 Quarry, Pen Argyle, Pa. The beds strike N 53° E and dip 22° N. "Sculp" or grain fractures are vertical faces on the blocks to right and left of workman, who kneels on a cleavage surface. "Hard rolls" or sandy beds show in wall just above his head.
Serpentine Quarry
Serpentine Quarry
Nonmetallic Mineral Resources
Serpentine Quarry of C. K. Williams Paint Company north of Easton
Serpentine Quarry
Serpentine Quarry
Nonmetallic Mineral Resources
Serpentine Quarry of C. K. Williams Paint Company north of Easton
Showing character of waste
Showing character of waste
Nonmetallic Mineral Resources
Showing character of waste, Penn Bangor mine near Wind Gap.
Slate handling in yard
Slate handling in yard
Nonmetallic Mineral Resources
Slate handling in yard, Pen Argyl.
Slate quarry
Slate quarry
Nonmetallic Mineral Resources
Slate quarry, Bangor.
Slate quarry and cable ways
Slate quarry and cable ways
Nonmetallic Mineral Resources
Slate quarry and cable ways, Albion Company, Pen Argyl.
Slate quarry cable frames
Slate quarry cable frames
Nonmetallic Mineral Resources
Slate quarry cable frames, Bangor.
Slate quarry, channel cut and blasted wall
Slate quarry, channel cut and blasted wall
Nonmetallic Mineral Resources
Slate quarry, channel cut and blasted wall. Bangor, Pa.