About
Title
Entrance to park at Wissahickon Creek
Subject
Igneous and Metamorphic
Description
Entrance to park at Wissahickon Creek. Exposure of Wissahickon schist at type locality
Creator
Graeber, Charles Karsner, 1896-
Location Covered
Philadelphia
Original Format
Photographs
Contact
For further information contact RA-pagslibrary@pa.gov or call 717-702-2020.
Contributing Institution
Pennsylvania Geological Survey
Sponsorship
This Digital Object is provided in a collection that is included in POWER Library: Pennsylvania Photos and Documents, which is funded by the Office of Commonwealth Libraries of Pennsylvania/Pennsylvania Department of Education.