Pennsylvania Geological Survey - Historical Photographs

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  • Date = 1923-08-22

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.
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Panoramic view in quarry at Union Furnace
Panoramic view in quarry at Union Furnace
Nonmetallic Mineral Resources
Panoramic view in quarry at Union Furnace., 20-27
Panoramic view in quarry at Union Furnace
Panoramic view in quarry at Union Furnace
Nonmetallic Mineral Resources
Panoramic view in quarry at Union Furnace., 20-26
Railroad cut in Bellefonte (?) dolomite
Railroad cut in Bellefonte (?) dolomite
Stratigraphy
Railroad cut in Bellefonte (?) dolomite. Brush Mountain in background, Union Furnace., 20-29
Road and Little Juniata
Road and Little Juniata
Topography
Road and Little Juniata from first viaduct below Birmingham., 20-21
Road and valley
Road and valley
Topography
Road and valley, second viaduct below Birmingham., 20-24
Serrate crested ridge running southwest from Smithfield Valley to McConnellstown in foreground
Serrate crested ridge running southwest from Smithfield Valley to McConnellstown in foreground
Topography
Serrate crested ridge running southwest from Smithfield Valley to McConnellstown in foreground. From William Penn Highway above junction of road from McConnellstown., 20-32
Terrace Mountain from up river
Terrace Mountain from up river
Topography
Terrace Mountain from up river, east of Huntingdon., 20-37
Thrust fault Warrior (mid Cambrian) on Carlim (lower Mohawk)
Thrust fault Warrior (mid Cambrian) on Carlim (lower Mohawk)
Stratigraphy
Thrust fault Warrior (mid Cambrian) on Carlim (lower Mohawk), one quarter mile southeast of Birmingham., 20-19
Tuscarora cliff (cliff obscured by trees)
Tuscarora cliff (cliff obscured by trees)
Stratigraphy
Tuscarora cliff (cliff obscured by trees). Tuscarora here is conglomeratic. Shade Gap, Huntingdon County., 20-41
View down railroad and valley
View down railroad and valley
Topography
View down railroad and valley below Birmingham (just beyond negative no. 1152)., 20-23
View toward Huntingdon from a position farther down the road
View toward Huntingdon from a position farther down the road
Topography
View toward Huntingdon from a position farther down the road (from photograph no. 1161)., 20-33
View up Little Juniata
View up Little Juniata
Topography
View up Little Juniata (Bald Eagle Mountain in background) from bluff above Birmingham Station., 20-17
William Penn Highway
William Penn Highway
Topography
William Penn Highway near Birmingham., 20-15
William Penn Highway
William Penn Highway
Topography
William Penn Highway near Birmingham., 20-16