The use and care of miners' safety lamps

Author: Paul, J. W.
Year: 1913
Document Type: MAIN
Issuing Agency: U.S. G.P.O.,
SUDOC: I 28.6:12
Series: Miner's circular ;
Report Number: 12
Subjects: Coal mine accidents
Safety lamps
Link: https://hdl.handle.net/2027/mdp.39015077561994

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