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  Partner: UNT Libraries Government Documents Department
 Year: 1950
 Serial/Series Title: Estimate of Known Recoverable Reserves of Coking Coal
 Serial/Series Title: United States Bureau of Mines Reports
 Collection: Technical Report Archive and Image Library
Estimate of Known Recoverable Reserves of Coking Coal in Cambria County, Pennsylvania

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

Date: October 1950
Creator: Dowd, James J.
Description: Report issued by the U.S. Bureau of Mines on estimates of known deposits of coking coal in Cambria County, Pennsylvania. Studies on the properties of coal and coal blends from the area are presented. The report includes maps and tables.
Contributing Partner: UNT Libraries Government Documents Department
Estimate of Known Recoverable Reserves of Coking Coal in Indiana County, Pennsylvania

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

Date: December 1950
Creator: Dowd, James J.
Description: Report issued by the U.S. Bureau of Mines on the known deposits of coking coal in Indiana County. The properties and characteristics of the coal and coal blends sampled are presented. The report includes tables and maps.
Contributing Partner: UNT Libraries Government Documents Department