Pennsylvania Geological Survey - Historical Photographs

Active Filters:
  • Location Covered = Dauphin
  • Subject = Structure

About This Collection

This collection includes photographs from the Pennsylvania Geological Survey Historical Photographs Collection.
Displaying 15 items
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Original Format

Date

Contributing Institution
Limestone valley part of Great Valley
Limestone valley part of Great Valley
Structure
Limestone valley part of Great Valley, Derry Township
Second Mountain below Dauphin
Second Mountain below Dauphin
Structure
Second Mountain below Dauphin as seen from west bank
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Triassic border fault (?)
Triassic border fault (?)
Structure
Triassic border fault (?). Exposure uncovered during construction of overpass on Interstate 283 at the Harrisburg East exit (#19) to Pennsylvania Turnpike
Yellow Breeches fault
Yellow Breeches fault
Structure
Yellow Breeches fault. Martinsburg Formation thrust onto St. Paul Group. Sanitary landfill in back of Harrisburg East Mall