About
Title
Close up to show fracture or cleavage in Martinsburg
Description
Close up to show fracture or cleavage in Martinsburg. Note change in angle in going through hard sandy layer near top of Martinsburg. Lehigh Gap.
Creator
Ashley, Geo. H. (George Hall), 1866-1951
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.
