Author: | Cash, Frank E. |
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Additional Authors: | Humphrey, Hiram Brown, |
Year: | 1930 |
Document Type: | MAIN |
Issuing Agency: | U.S. Dept. of Commerce, Bureau of Mines, |
SUDOC: | C 22.11:6354 |
Series: | Information circular / Bureau of Mines ; |
Report Number: | 6354 |
Subjects: | Coal mines and mining--Alabama--Safety measures |
Coal mine accidents--Alabama | |
Link: | https://hdl.handle.net/2027/mdp.39015095084615 |