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Historical Summary of Coal-Mine Explosions in the United States, 1810-1958
| Author: | Humphrey, H. B. |
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| Year: | 1960 |
| Document Type: | N/A |
| Series: | United States Bureau of Mines Reports |
| Report Number: | Bulletin 586 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc12740/ |
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