| Author: | Murray, Arthur L. |
|---|---|
| Year: | 1922 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:2345 |
| Series: | Report of investigations / United States. Bureau of Mines ; |
| Report Number: | 2345 |
| Subjects: | Coal mines and mining |
| Coal mines and mining--Safety measures | |
| Coal mine accidents | |
| Coal mine accidents--Economic aspects--Utah | |
| Link: | https://hdl.handle.net/2027/mdp.39015086546747 |