Pennsylvania Geological Survey - Historical Photographs

Active Filters:
  • Date = 1923-08-23

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.
Displaying 52 items
Filter
1,600 foot peneplane
1,600 foot peneplane
Geomorphology
1,600 foot peneplane, South Mountains., 22-4
Block of Hellam conglomerate
Block of Hellam conglomerate
Stratigraphy
Block of Hellam conglomerate, south of Highmont., 22-35
Chickies Cliff (anticlinal)
Chickies Cliff (anticlinal)
Structure-Folds
Chickies Cliff (anticlinal), quarry to right. From west side of river., 22-40
Close up of fault shown in negative no. 1192
Close up of fault shown in negative no. 1192
Structure-Faults
Close up of fault shown in negative no. 1192. Palmer Lime Company, south of west York., 22-21
Connellsburg Cove
Connellsburg Cove
Topography
Connellsburg Cove from Tuscarora Mountain (west side) Lincoln Highway., 22-1
A corner in quarry to show structure
A corner in quarry to show structure
Nonmetallic Mineral Resources
A corner in quarry to show structure. Palmer Lime quarry south of west York., 22-17
End of quarry to right of negative no. 1183
End of quarry to right of negative no. 1183
Nonmetallic Mineral Resources
End of quarry to right of negative no. 1183. Palmer Lime quarry south of west York., 22-15
Fault between Ledger dolomite and Harpers schist
Fault between Ledger dolomite and Harpers schist
Structure-Faults
Fault between Ledger dolomite and Harpers schist. Beside Lincoln Highway west of York., Fault between Ledger dolomite and Harpers schist 1,000 ft. through beside Lincoln Highway west of York. 22-7
Fault between Ledger dolomite and Harpers schist
Fault between Ledger dolomite and Harpers schist
Structure-Faults
Fault between Ledger dolomite and Harpers schist. Beside Lincoln Highway west of York., Same fault as #1179. Beside Lincoln Highway west of York. 22-8
Fault face at "A"
Fault face at "A"
Structure-Faults
Fault face at "A." See negative no. 1191 (close up showing vertical scratches). Palmer Lime Company, south of west York., 22-23
Fault face at "A" (see negative no. 1191)
Fault face at "A" (see negative no. 1191)
Structure-Faults
Fault face at "A" (see negative no. 1191). Palmer Lime quarry, south of west York., 22-22
Fractured Chickies Rock
Fractured Chickies Rock
Stratigraphy
Fractured Chickies Rock, west side of river opposite Chickies Cliff., 22-49
Fractured rock
Fractured rock
Stratigraphy
Fractured rock. Chickies Rock. West side of river., 22-50
Fractured surface in Chickies Rock
Fractured surface in Chickies Rock
Stratigraphy
Fractured surface in Chickies Rock. West side of river., 22-47
Irregular erosion of limestone surface
Irregular erosion of limestone surface
Nonmetallic Mineral Resources
Irregular erosion of limestone surface. Palmer Lime quarry south of west York., 22-18
Juniata River
Juniata River
Topography
Juniata River below Huntingdon., 20-35
Ledges of Chickies Rock
Ledges of Chickies Rock
Stratigraphy
Ledges of Chickies Rock, dip southeast. West side of Susquehanna River, Middletown quadrangle., 22-41
Left end of Palmer Lime quarry (Ledger limestone)
Left end of Palmer Lime quarry (Ledger limestone)
Nonmetallic Mineral Resources
Left end of Palmer Lime quarry (Ledger limestone), south of west York., 22-16
Limestone and dolomite (light), fresh face
Limestone and dolomite (light), fresh face
Stratigraphy
Limestone and dolomite (light), fresh face. Palmer Lime quarry south of west York., 22-13
Limestone and dolomite (light), weathered surface
Limestone and dolomite (light), weathered surface
Stratigraphy
Limestone and dolomite (light), weathered surface. Palmer Lime quarry south of west York., 22-14