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

Diamond core drilling for flint clay

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

Drift of old clay mine, Harbison-Walker Company

Subject	Nonmetallic Mineral Resources
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1941-09

"E" coal at Atlantic No. 3 Mine

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1941-09

"E" coal in stripping just east of Fernwood

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1940-10-19

Entrance to Atlantic Mine No. 3

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1941-09

Entry to Winburne #45

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1940-10-17

Eureka No. 29 Surface Plant

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1941-09

"Fall"

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

Fault in A' coal (see extreme left)

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1940-10-17

Fault in railroad cut at Winburne Station

Subject	Structure-Faults
Creator	Moyer, Forrest Theodore, 1906-
Date	1936-04-01

Fault in railroad cut at Winburne Station

Subject	Structure-Faults
Creator	Moyer, Forrest Theodore, 1906-
Date	1936-04-01

Fault in railroad cut south of Winburne

Subject	Structure-Faults
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1940-10-17

Fault in railroad cut south of Winburne

Subject	Structure-Faults
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1940-10-17

Geologic field work in the old days

Subject	Staff of Survey
Creator	Ashley, Geo. H. (George Hall), 1866-1951

George H. Ashley measuring coal

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1942-08

Gorge made by stream

Subject	Topography
Creator	Johnson, Meredith E., 1897-
Date	1923-05-04

Harbison-Walker fire brick plant

Subject	Economic Uses
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1941-09

Hauling coal from mine

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

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 over "C" Coal

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

Hugh Connelly's bog ore deposit

Subject	Metallic Mineral Resources
Creator	Foose, Richard Martin, 1915-
Date	1942-08-26

I-80, mile 115 & 00

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 119 & 3400

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 119 & 3400

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 119 & 3400

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 119 & 3400

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 119 & 3400

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 119 & 3400

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 127 & 4600

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 260 & 1400

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 260 & 1400

Subject	Interstate Highway
Creator	Geyer, Alan R.

In stripping on E coal

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1940-10-19

Interstate 80

Subject	Interstate Highway
Creator	Geyer, Alan R.

Interstate 80

Subject	Interstate Highway
Creator	Geyer, Alan R.

Interstate 80, Clearfield exit

Subject	Interstate Highway
Creator	Geyer, Alan R.

Interstate 80, Clearfield exit

Subject	Interstate Highway
Creator	Geyer, Alan R.

Land scar caused by burning tailings piles

Subject	Environmental Geology
Creator	Bolles, William H.
Date	1972-11-09

Loading end of area/train

Subject	Nonmetallic Mineral Resources
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1941-09

Local sandstone, DuBois Hotel

Subject	Cities, Towns, and Buildings
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1928-10-14

Logs barked for tanning and left lying

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

Looking into stripping on outcrop

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1930-08-08

Looking up valley of Sulphur Run toward Winburne

Subject	Geomorphology
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1940-10-17

Lower bench on "B" coal

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

Lower end of stripping

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1941-09

Lower Kittanning coal strip

Subject	Sanitary Landfills
Creator	Bolles, William H.
Date	1972-11-09

Lower Kittanning coal strip

Subject	Sanitary Landfills
Creator	Bolles, William H.
Date	1972-11-09

Meanders of West Branch of Susquehanna River

Subject	Rivers and Streams
Creator	Ashley, Geo. H. (George Hall), 1866-1951

Measuring E coal in stripping of Goss Run Junction

Subject	Mineral Resources-Coal
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1940-10-19