Author: Whieldon, Jr., Charles E.
Additional Author: Eckard, William E.
Link to Full Report:
Document Type: USBM
Issuing Agency: U.S. Bureau of Mines
Performing Organization: U.S. Bureau of Mines
Report Number: USBM Bulletin 607
SUDOC: TN 23 U4
Series: U.S. Bureau of Mines Bulletins
The work upon which this report is based was done by the Bureau of Mines, U.S. Department of the Interior, in cooperation with the West Virginia Geological and Economic Survey.