Pennsylvania Geological Survey - Historical Photographs

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About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.
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Open valley at divide between head of Lycoming Creek on right and Towanda Creek toward left
Open valley at divide between head of Lycoming Creek on right and Towanda Creek toward left
Geomorphology
Open valley at divide between head of Lycoming Creek on right and Towanda Creek toward left. About on south line of Bradford County south of Canton
Panorama of cove
Panorama of cove
Geomorphology
Panorama of cove formed by Second Mountain, Cove Mountain, and Peters Mountain. Taken from west end of Third Mountain.
Panorama of cove
Panorama of cove
Geomorphology
Panorama of cove formed by Second Mountain, Cove Mountain, and Peters Mountain. Taken from west end of Third Mountain.
Panorama of Susquehanna River Valley
Panorama of Susquehanna River Valley
Geomorphology
Four-photo panorama of Susquehanna River Valley from highway about one mile east of Shawville, looking southeast (#1-left). Used G filter
Panorama of Susquehanna River Valley
Panorama of Susquehanna River Valley
Geomorphology
Four-photo panorama of Susquehanna River Valley from highway about one mile east of Shawville, looking southeast (#2 of panorama, some overlap)
Panorama of Susquehanna River Valley
Panorama of Susquehanna River Valley
Geomorphology
Four photo panorama of Susquehanna River Valley from highway about one mile east of Shawville, looking southeast (#4 of panorama, some overlap, right)
Panorama of Susquehanna River Valley
Panorama of Susquehanna River Valley
Geomorphology
Four-photo panorama of Susquehanna River Valley from highway about one mile east of Shawville, looking southeast (#3 of panorama, some overlap)
Peneplain
Peneplain
Geomorphology
Peneplain, fairgrounds at Ebensburg.
Peneplain valley
Peneplain valley
Geomorphology
Peneplain valley, taken from behind courthouse at Ebensburg.
Peneplane at 420 foot level, Cumberland Valley
Peneplane at 420 foot level, Cumberland Valley
Geomorphology
Peneplane at 420 foot level, Cumberland Valley. Conodoguinet Creek Valley cut nearly 100 feet lower. East of Hogestown.
Pine Creek Valley
Pine Creek Valley
Geomorphology
Pine Creek Valley at Ansonia, looking east
Pine Creek Valley
Pine Creek Valley
Geomorphology
Pine Creek Valley from bridge on Route 6 at Ansonia
Pine Creek Valley, looking west
Pine Creek Valley, looking west
Geomorphology
Pine Creek Valley, looking west. West of Ansonia
Pinnacle weathering of limestone
Pinnacle weathering of limestone
Geomorphology
Pinnacle weathering of limestone
Pinnacles developed on Rockdale Run Formation limestone
Pinnacles developed on Rockdale Run Formation limestone
Geomorphology
Pinnacles developed on Rockdale Run Formation limestone, Shiremanstown. Township School, playground.
Pocket in lake cliff
Pocket in lake cliff
Geomorphology
Pocket in lake cliff, 160 feet deep. At McCord School, three miles northwest of North East, North East quadrangle.
River bottom and glacial hill
River bottom and glacial hill
Geomorphology
River bottom and glacial hill (Harrington Well), from Somers Lane.
Sandstone ravine above Elklick Falls
Sandstone ravine above Elklick Falls
Geomorphology
Sandstone ravine above Elklick Falls, five and one-half miles west of Meyersdale
Schuylkill Gap
Schuylkill Gap
Geomorphology
Schuylkill Gap from highway looking southeast.
Schuylkill Gap from south
Schuylkill Gap from south
Geomorphology
Schuylkill Gap from south.