Author: | Davies, Joseph F. |
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Additional Authors: | Humphrey, Hiram Brown, |
Year: | 1936 |
Document Type: | USBI |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.27:6868 |
Series: | Information circular / Bureau of Mines ; |
Report Number: | 6868 |
Subjects: | Mineral industries--Kentucky--Safety measures |
Coal mines and mining--Kentucky--Safety measures | |
Coal mine accidents--Kentucky | |
Link: | https://hdl.handle.net/2027/mdp.39015086486191 |