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

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

Highwall above "B" Coal

Subject	Mineral Resources-Coal
Creator	Gray, Carlyle
Date	1960

Highwall above "B" Coal

Subject	Mineral Resources-Coal
Creator	Shepps, Vincent C. (Vincent Chester), 1928-
Date	1960

Highwall above "B" Coal

Subject	Mineral Resources-Coal
Creator	Shepps, Vincent C. (Vincent Chester), 1928-
Date	1960

Highwall of "C" Strip Mine west of Bigler

Subject	Nonmetallic Mineral Resources
Creator	Geyer, Alan R.
Date	1962-08

Highwall over "C" Coal

Subject	Mineral Resources-Coal
Creator	Shepps, Vincent C. (Vincent Chester), 1928-
Date	1962-08

Highway bridge

Subject	Topography
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1923-08-22

Highway cut in Juniata Formation

Subject	Stratigraphy
Creator	Bolles, William H.
Date	1970

Highway through Mann Narrows of Jacks Mountain

Subject	Topography
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1925-07-14

Highway west of Camp Hill

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

Hill creep in Edge Hill Silica Company quarry

Subject	Sedimentation
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1933-07-11

Hill east of river

Subject	Topography
Creator	Corbin, J. Ross
Date	1925-11-04

Hill east of river

Subject	Topography
Creator	Corbin, J. Ross
Date	1925-11-04

Hill opposite Lock Haven showing dipping Middle Devonian strata

Subject	Structure-Folds
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date

Hill Road and river (Peters Creek Gap in distance)

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

Hills in Triassic

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

Hill strewn with Lower Freeport sandstone

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

Hill top one mile north of Dauphin

Subject	Topography
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1925-08-01

Hipple Cave, exit

Subject	Caves
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1929-09-19

Hipple Cave grove

Subject	Miscellaneous
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1929-09-19

H. L. McLimans quarry, micaceous sandstone (Chickies)

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

Hoak Island

Subject	Topography
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1923-10-03

Hobaugh quarry

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1928-10-12

Hobaugh quarry (sandstone)

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1928-10-12

Hoffman Brothers and Wilson limestone quarry

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

Hoisting slate

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1923-07-18

Holmesburg granite

Subject	Cities, Towns, and Buildings
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1929-05-07

Holmesburg granite, Architectural Stone Company

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

Holmesburg granite, Architectural Stone Company

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

Holmesburg Granite Quarry

Subject	Field Conferences and Other Meetings
Creator	Graeber, Charles Karsner, 1896-
Date	1935-05-31

Holmesburg Granite Quarry

Subject	Field Conferences and Other Meetings
Creator	Graeber, Charles Karsner, 1896-
Date	1935-05-31

Holtwood Dam during high water

Subject	Surface Water
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1933-08-26

Holtwood Dam from York County

Subject	Surface Water
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1933-06-29

Home Coal Company, caved entry to mine

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

Home Coal Company experimental screen washer

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

Homes destroyed by mine subsidence

Subject	Engineering Geology
Creator	Bolles, William H.
Date	1971

Homes destroyed by mine subsidence

Subject	Engineering Geology
Creator	Bolles, William H.
Date	1971

Homewood sandstone

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

Homewood sandstone

Subject	Stratigraphy
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1941-08

Homewood (?) sandstone

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1928-10-11

Homewood (?) sandstone

Subject	Nonmetallic Mineral Resources
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1928-10-11

Homewood sandstone?

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

Homewood sandstone cliff

Subject	Stratigraphy
Creator	Hickok, W. O. (William Orville), 1905-
Date	1934-07-01

Homewood sandstone, Eastburn quarry

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

Homewood sandstone filling of old channel cutting out Mercer shale (fossils) and into Connoquenessing sandstone

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

Homewood sandstone, Mercer coal and clay, Connoquenessing sandstone

Subject	Stratigraphy
Creator	Shaffner, Marchant N. (Marchant Nissley), 1897-1990
Date

Homewood Sandstone over Mercer coal and limestone

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

Homewood sandstone quarry, Ellwood Stone Company

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

Homewood sandstone quarry of Hunker Sand and Stone Company

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

Hook farmhouse on Smith Creek

Subject	Cities, Towns, and Buildings
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1925-11-10

Horizon of Middle Kittaning coal

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1928-05-23