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Pennsylvania Geological Survey - Historical Photographs - Browse all items - Pennsylvania Photos and Documents

Cumberland City Reservoir Dam

Subject	Surface Water
Creator	Cleaves, Arthur B. (Arthur Bailey), 1905-1985
Date	1936-07-13

Cumberland City Reservoir Dam

Subject	Surface Water
Creator	Cleaves, Arthur B. (Arthur Bailey), 1905-1985
Date	1936-07-13

Cumberland Valley New Cumberland right-hand distance

Subject	Topography
Creator	Ashley, Geo. H. (George Hall), 1866-1951

Cumberland Valley New Cumberland right-hand distance

Subject	Topography
Creator	Ashley, Geo. H. (George Hall), 1866-1951

Cumbler gravel pit

Subject	Terrace Deposits
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1931-06-02

Cumbler gravel pit

Subject	Terrace Deposits
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1931-06-02

Curbstone quarry

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1929-09-27

Curbstone quarry

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1929-09-27

Curbstone, roughing out

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1925-06-19

Curbstones of granite gneiss from I. C. Leiper quarry

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date

Curbstone yard

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1929-09-27

Curtin Gap

Subject	Geomorphology
Creator	Bolles, William H.
Date	1970-07

Cut at Sutton, shaft to Brookville coal

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1933-10-24

Cut, for big water main, showing cobbles in gravel, all resting on Martinsburg shale

Subject	Glacial Geology
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date

Cut in shore cliff

Subject	Glacial Geology
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1930-07-30

Cut in shore cliff

Subject	Glacial Geology
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1930-07-30

Cut in silt bank at George F. Lee Coal Company Colliery

Subject	Mineral Resources-Coal
Creator	Fraser, Thomas
Date	Summer 1926

Cut in terminal moraine

Subject	Topography
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1926-10-19

Cut in terminal moraine

Subject	Topography
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1926-10-19

Cut near Humphries clay quarry

Subject	Stratigraphy
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1930-08-05

Cut near lower end of Squaw Run Road

Subject	Topography
Creator	Johnson, Meredith E., 1897-
Date	1926-05-20

Dalmatia Member of Mahantango Formation

Subject	Stratigraphy
Creator	Hoskins, Donald M.
Date	1964

Dam above Falmouth

Subject	Surface Water
Creator	Moyer, Forrest Theodore, 1906-

Dam and bridge made of glacial boulders

Subject	Glacial Geology
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1922-08-09

Dam at Cowans Gap State Park

Subject	State Parks
Creator	Bolles, William H.
Date	1970-05

Dam construction, Middle Creek Waterfowl Preserve

Subject	Engineering Geology
Creator	Geyer, Alan R.
Date	Fall 1971

Dam construction, Middle Creek Waterfowl Preserve

Subject	Engineering Geology
Creator	Geyer, Alan R.
Date	Fall 1971

Dam foundation in Triassic conglomerate

Subject	Engineering Geology
Creator	Bolles, William H.
Date	1971-05-27

Dam foundation in Triassic conglomerate

Subject	Engineering Geology
Creator	Bolles, William H.
Date	1971-05-27

Dam on Crum Creek

Subject	Economic Uses
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1931-07-18

Dam on Perkiomen Creek

Subject	Topography
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1926-07-18

Dam washed out

Subject	Surface Water
Creator	Shaffner, Marchant N. (Marchant Nissley), 1897-1990
Date	1931-08-01

Dark, fissile shale above Brush Creek limestone

Subject	Stratigraphy
Creator	Johnson, Meredith E., 1897-
Date	1924-08-30

Dauphin Consolidated Water Company

Subject	Environmental Geology
Creator	Geyer, Alan R.
Date	1972-11-01

David White at stern of canal boat on plane

Subject	Miscellaneous
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1923-10-01

Davis Lapham and x-ray equipment

Subject	Survey Staff
Creator	Geyer, Alan R.
Date	1958

Davis M. Lapham

Subject	Survey Staff

Day No. 1 Well, Snake Hollow

Subject	Oil and Gas
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1919-12-15

DC-3 Outlook of Adams County

Subject	Airborne Surveys
Creator	Geyer, Alan R.
Date	1957

"D" coal faulted (?) up at east end of flooded stripping

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date

Decayed Triassic conglomerate quartz pebbles

Subject	Stratigraphy
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1925-07-30

Decayed Triassic conglomerate quartz pebbles in soil and sand

Subject	Stratigraphy
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1925-07-30

Decomposed Triassic conglomerate

Subject	Stratigraphy-Weathering
Date	1921-07-01

Decomposed Triassic conglomerate at 400 feet above tide

Subject	Stratigraphy-Weathering
Date	1921-07-01

Deep cut in Baltimore gneiss

Subject	Engineering Geology
Creator	Inners, Jon D.
Date	1972-08-01

Deepest hole in world

Subject	Oil and Gas
Creator	Johnson, Meredith E., 1897-
Date	1926-05-19

Deer Leap Falls, Childs Park, Dingman Creek

Subject	Glacial Geology
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1922-08-09

Degnan & Winans bluestone quarry

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1929-06-06

Degnan & Winans flagstone

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1929-06-06

DeHaven Coal Company, stripping operation

Subject	Mineral Resources-Coal
Creator	Graeber, Charles Karsner, 1896-
Date	1934-07-14