About
Title
Sandstone quarry (Pottsville comglomerate)
Subject
Nonmetallic Mineral Resources
Description
Sandstone quarry (Pottsville comglomerate) shows massive character. This quarry furnished much of the material for the Pennsylvania Railroad bridge at Rockville. Blooms Run, Clearfield County.
Creator
Stone, Ralph W. (Ralph Walter), 1876-1964
Location Covered
Clearfield
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.