Estimate of Known Recoverable Reserves of Coking Coal in Harlan County, Kentucky (open access)

Estimate of Known Recoverable Reserves of Coking Coal in Harlan County, Kentucky

Report issued by the Bureau of Mines over studies of the estimation of coking coal reserves from Harlan County, Kentucky. The methods used and measurements of coking coal are presented. This report includes tables, and maps.
Date: March 1954
Creator: Wallace, Joseph J.; Dowd, James J.; Travis, Raymond G.; Abernethy, R. F. & Reynolds, D. A.
System: The UNT Digital Library
National Motor-Gasoline Survey: Summer 1953 (open access)

National Motor-Gasoline Survey: Summer 1953

Report issued by the Bureau of Mines over surveys conducted on motor fuels sold during the summer of 1953. Properties of the fuel samples are presented. This report includes tables, and maps.
Date: March 1954
Creator: Blade, O. C.
System: The UNT Digital Library