Estimate of Known Recoverable Reserves of Coking Coal in Clarion County, Pennsylvania (open access)

Estimate of Known Recoverable Reserves of Coking Coal in Clarion County, Pennsylvania

Report issued by the Bureau of Mines over investigations of coking-coal reserves of Clarion County, Pennsylvania. Methods used, and measurements of coal reserves are listed. This report includes tables, and maps.
Date: May 1956
Creator: Blaylock, D. W.; Dowd, James J.; Abernethy, R. F. & Reynolds, D. A.
Object Type: Report
System: The UNT Digital Library
Hellcat News (Garnet Valley, Pa.), Vol. 67, No. 9, Ed. 1, May 2014 (open access)

Hellcat News (Garnet Valley, Pa.), Vol. 67, No. 9, Ed. 1, May 2014

Monthly newsletter published by the 12th Armored Division Association, discussing news related to the activities of the U.S. Army unit and updates on previous members of the division.
Date: May 2014
Creator: Twelfth Armored Division Association (U.S.)
Object Type: Newspaper
System: The Portal to Texas History