About
Title
Arch Spring from upper end of tunnel in sinkhole
Description
Arch Spring from upper end of tunnel in sinkhole. Note daylight seen through opening. Arch Spring, Blair County.
Creator
Stone, Ralph W. (Ralph Walter), 1876-1964
Original Format
Photographs
Provenance
Detail of negative no. 1368
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.