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Pennsylvania Geological Survey - Historical Photographs

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Date = 1929-08-02

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.

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Displaying 25 items

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Subject

Structure-Folds (9)
Stratigraphy (8)
Rivers and Streams (4)
Igneous and Metamorphic (2)
Glacial Geology (1)
Topography (1)

Location Covered

Perry (18)
Mifflin (3)
Dauphin (2)
Juniata (2)

Original Format

Photographs (25)

Contributing Institution

Pennsylvania Geological Survey (25)

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Quarry in Onondaga limestone

Stratigraphy

Quarry in Onondaga limestone. Half Falls Mountain, north side of Juniata.

Rock structure

Structure-Folds

Rock structure. Close folding, Catskill strata. William Penn Highway, opposite Losh's Run Station.

Rock structure

Structure-Folds

Rock structure. Close folding, Catskill strata. William Penn Highway, opposite Losh's Run Station.

Rock structure

Structure-Folds

Rock structure. Close folding, Catskill strata. William Penn Highway, opposite Losh's Run.

Structure of Middle Silurian rocks

Structure-Folds

Structure of Middle Silurian rocks, Lewistown Narrows, near upper end.

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This project is made possible in part by Library Services and Technology Act (LSTA) funds from the U.S. Institute of Museum and Library Services and through the Commonwealth of Pennsylvania's Library Access funds administered by the Pennsylvania Department of Education, Office of Commonwealth Libraries. The views, findings, conclusions, or recommendations expressed in this website do not necessarily represent those of the U.S. Institute of Museum and Library Services or the Pennsylvania Department of Education.

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