Pennsylvania Geological Survey - Historical Photographs

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  • Location Covered = Mifflin
  • Original Format = Photographs

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.
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Elks Club
Elks Club
Cities, Towns, and Buildings
Elks Club, Lewistown. Medina sandstone with crinoid stems.
Elks Club
Elks Club
Cities, Towns, and Buildings
Elks Club (1928), Lewistown. Medina sandstone from west of McAlisterville.
Entrance to cave on Peachy Farm
Entrance to cave on Peachy Farm
Caves
Entrance to cave on Peachy Farm, Allensville.
Fairly symmetrical syncline in Salina rocks
Fairly symmetrical syncline in Salina rocks
Structure-Folds
Fairly symmetrical syncline in Salina rocks, pole 153-10 below Mifflin.
Fold section
Fold section
Structure-Folds
Fold section, south of Mifflin near pole 153-2.
Folding and faulting of strata
Folding and faulting of strata
Structure
Folding and faulting of strata, near Lewistown.
Front Mountain Medina? in background
Front Mountain Medina? in background
Topography
Front Mountain Medina? in background. Little Mountain Oriskany? in middleground. Looking north from highway two miles northwest of Milroy, Lewistown quadrangle.
Ganister on flank of Long Mountain
Ganister on flank of Long Mountain
Stratigraphy
Ganister on flank of Long Mountain, close up view. Lewistown quadrangle.
Gap between Front Mountain (on left) and Spruce Mountain (on right)
Gap between Front Mountain (on left) and Spruce Mountain (on right)
Topography
Gap between Front Mountain (on left) and Spruce Mountain (on right) from main highway, Lewistown quadrangle.
Glass sand loaded in cars wet
Glass sand loaded in cars wet
Nonmetallic Mineral Resources
Glass sand loaded in cars wet. Mifflin Sand Company, Lewistown.
Haws Refractory Company plant
Haws Refractory Company plant
Nonmetallic Mineral Resources
Haws Refractory Company plant. Hawstone, Lewistown Narrows.
Highway through Mann Narrows of Jacks Mountain
Highway through Mann Narrows of Jacks Mountain
Topography
Highway through Mann Narrows of Jacks Mountain (1,200 feet). 1,800 feet to 590 feet on railroad. Lewistown quadrangle.
Inclined Salina rocks
Inclined Salina rocks
Structure-Folds
Inclined Salina rocks between poles 15 and 16, mile 153, below Mifflin.
Juniata River
Juniata River
Topography
Juniata River, near Denholm.
Juniata River
Juniata River
Surface Water
Juniata River from steel bridge of Mifflin Sand Company, nine miles southwest of Lewistown.
Juniata River, Tuscarora Mountain in background
Juniata River, Tuscarora Mountain in background
Topography
Juniata River, Tuscarora Mountain in background, a little below Mifflin.
Juniata River, Tuscarora Mountain in background
Juniata River, Tuscarora Mountain in background
Topography
Juniata River, Tuscarora Mountain in background, a little below Mifflin.
Juniata-Tuscarora contact
Juniata-Tuscarora contact
Stratigraphy
Juniata-Tuscarora contact, Lewistown
Juniata-Tuscarora Formations
Juniata-Tuscarora Formations
Stratigraphy
Juniata-Tuscarora Formations, Reedsville, Pa.
Kishacoquillas Valley
Kishacoquillas Valley
Topography
Kishacoquillas Valley. Stone Mountain in distance west from about two miles north of Reedsville.