About
Title
Home Coal Company experimental screen washer
Subject
Nonmetallic Mineral Resources
Description
Home Coal Company experimental screen washer. Five miles south of Conneaut Lake.
Creator
Stone, Ralph W. (Ralph Walter), 1876-1964
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.