Author: | Fene, W. J. |
---|---|
Year: | 1928 |
Document Type: | USBI |
Issuing Agency: | U.S. Dept. of Commerce, Bureau of Mines, |
SUDOC: | C 22.11:6069 |
Series: | Information circular / United States Department of Commerce, Bureau of Mines ; |
Report Number: | 6069 |
Subjects: | Coal mine accidents--Utah |
Gilsonite--Utah | |
Gilsonite | |
Links: | https://hdl.handle.net/2027/mdp.39015078516195 |
https://hdl.handle.net/2027/mdp.39015086415372 |