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

Horse-mounting block of mica schist

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

House built 1839, local sandstone

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

House built of sandstone from Hook farm

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

Hugh Connelly's bog ore deposit

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

Hummelstown brownstone

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

Hummelstown brownstone quarry, looking north

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

Hummelstown brownstone quarry, looking southwest.

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

Hummelstown from hill looking west

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

Hummelstown from hill to west

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

Hummocky glacial topography

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

Humphrey Brick Company

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

Humphrey Brick Company quarry

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

Humphrey Brick & Tile Company plant

Subject	Nonmetallic Mineral Resources
Creator	Graeber, Charles Karsner, 1896-
Date

Humphrey Clay and Shale Quarry

Subject	Stratigraphy
Creator	Graeber, Charles Karsner, 1896-
Date	1932-08

Humphrey Clay and Shale Quarry

Subject	Stratigraphy
Creator	Graeber, Charles Karsner, 1896-
Date	1932-08

Humphrey Clay and Shale Quarry

Subject	Stratigraphy
Creator	Graeber, Charles Karsner, 1896-
Date	1932-08

Humphrey Clay and Shale Quarry

Subject	Stratigraphy
Creator	Graeber, Charles Karsner, 1896-
Date	1932-08

Hunters Lake

Subject	Surface Water
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1939-08-10

Hunters Run

Subject	Topography
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1924-07-21

Hydrating plant

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

Hydraulic working of culm bank at Susquehanna No. 7 Colliery

Subject	Mineral Resources-Coal
Creator	Fraser, Thomas
Date

Hyndman-Ridgeley

Subject	Stratigraphy
Creator	Cleaves, Arthur B. (Arthur Bailey), 1905-1985
Date	1936-08

I-80 "Big Cut," mile 181 & 3600

Subject	Interstate Highway
Creator	Bolles, William H.
Date	1972-05-01

I-80 "Big Cut," mile 181 & 3600

Subject	Interstate Highway
Creator	Bolles, William H.
Date	1972-05-01

I-80 "Big Cut," mile 181 & 3600

Subject	Interstate Highway
Creator	Bolles, William H.
Date	1972-05-01

I-80 "Big Cut," mile 181 & 3600

Subject	Interstate Highway
Creator	Bolles, William H.
Date	1972-05-01

I-80 "Big Cut," mile 181 & 3600

Subject	Interstate Highway
Creator	Bolles, William H.
Date	1972-05-01

I-80, half mile south of Loganton

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, Loganton exit 27

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, Loganton exit 27

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, Loganton exit 27

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, Loganton exit 27

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, Loganton exit 270

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 0

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 105 & 600

Subject	Interstate Highway
Creator	Geyer, Alan R.

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 147 & 4800

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 150 & 2200

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 150 & 2200

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 153 & 4000

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 153 & 4400 to 153 & 2800

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 153 & 4400 to 153 & 2800

Subject	Interstate Highway
Creator	Geyer, Alan R.

I-80, mile 158 & 4200

Subject	Interstate Highway
Creator	Geyer, Alan R.