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

Fuccids in Hamilton sandstone

Subject	Fossils
Creator	Willard, Bradford, 1894-
Date	1932-09-02

Fulton County Courthouse

Subject	Cities, Towns, and Buildings
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date

Gaines spillway

Subject	Glacial Geology
Creator	Willard, Bradford, 1894-
Date	1931-08-01

Game Commission School at Brockway

Subject	Cities, Towns, and Buildings
Creator	Geyer, Alan R.
Date	1969

Game Commission Training School at Brockway

Subject	Cities, Towns, and Buildings
Creator	Geyer, Alan R.
Date

Ganister, Medina Oneida (?)

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

Ganister on flank of Long Mountain

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

Ganister quarry (Medina sandstone?)

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

Ganister quarry (Tuscarora sandstone) on Wills Mountain

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

Ganister rock flow on side of Point View Mountain

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

Gap between Front Mountain (on left) and Spruce Mountain (on right)

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

Gap in Little Mountain near Marysville

Subject	Topography

Gap in Nescopeck Mountain

Subject	Topography
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1930-09-18

Gap of Second Mountain

Subject	Geomorphology
Creator	Ashley, Geo. H. (George Hall), 1866-1951
Date	1931-08-01

Gaps from road one-half mile north of Dauphin

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

Gap through Bald Eagle Mountain

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

Garden at Dr. Martin's home

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

Gardner Sand Company

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

Gardner Sand Company

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

Gardner Sand Company

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

Garfield Refractories Company plant

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

Garrett

Subject	Cities, Towns, and Buildings
Creator	Sisler, James D. (James Donaldson), 1894-

Garrett from hill

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

Gas pool near Wilkinsburg

Subject	Oil and Gas
Creator	Johnson, Meredith E., 1897-
Date	1922-10-10

Gastropoda

Subject	Fossils
Date	1970

Gastropods

Subject	Fossils
Creator	Geyer, Alan R.
Date	1952

Gas well

Subject	Oil and Gas
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1930-09-24

Gas well

Subject	Oil and Gas
Creator	Johnson, Meredith E., 1897-
Date	1923-04-27

Gas well

Subject	Oil and Gas
Creator	Stone, Ralph W. (Ralph Walter), 1876-1964
Date	1926-09-15

Gates and riprap, Pymatuning Dam

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

Gatesburg quartzite

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

Geiger's Quarry

Subject	Nonmetallic Mineral Resources
Creator	Foose, Richard Martin, 1915-
Date	1941-11-05

General Braddock's Grave

Subject	Stratigraphy
Creator	Willard, Bradford, 1894-
Date	1933-08-01

General Concrete Products Company

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

General Concrete Products Company

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

General Concrete Products Company

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

General Concrete Products Company, crane and gravel stock piles

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

General Concrete Products Company, drag-line bucket

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

General Concrete Products Company plant

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

General Concrete Products Company, sand and gravel plant

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

General Concrete Products Company, sand dredge

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

General manager and quarry boss

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

General upland at about 520 level

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

General view at surface overlooking quarries of Colonial Slate Company

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

General view, from south, of Williams Talc Quarry

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

General view of bluff from bridge at Leechburg

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

General view of cement limestone quarry

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

General view of Chickies Rock

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

General view of cut

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

General view of Elk Run quarries

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