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Organization plan of the Holmes Safety Association

Some runaway car trips on inclines at coal mines

Published Year

• 1930-1939 (2) *

Subject

• Mine rescue work (1)
• Mine safety--Equipment and supplies (1)
• Mine safety--Societies, etc (1)

Author

• Forbes, John Joseph Vincent. (2) *
• Ankeny, M. J. (1)
• Bernewitz, Max Wilhelm von, (1)

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