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Electrical blasting in sinking Montreal no. 5 shaft :also some safety practices at the Montreal mine

Some suggestions on the safe handling of electric shovel trailing cables in open-pit mines

A test of treated timbers in a mine at Negaunee, Mich.

Treatment of timber

Back strains in brickmaking

Published Year

• 1920-1929 (1)
• 1930-1939 (1)
• 1950-1959 (3)

Subject

• Mine safety (2)
• Mine timbering--Preservation (2)
• Mine timbering--Testing (2)
• Wood preservatives--Testing (2)
• Brickmaking (1)
• Coal mines and mining--Electric equipment (1)
• Electric cables (1)
• Industrial accidents (1)
• Mining engineering (1)
• Mining machinery--Electric equipment (1)
• Spinal injuries (1)

Author

• Crawford, F. S. (5) *
• Bird, J. Howard. (1)
• Felegy, E.W. (1)
• Owings, C. W. (1)
• Podgorski, E.J. (1)
• Star, Steve (1)
• Stott, Roy G. (1)
• Van Fleet, L.A. (1)
• Wirka, R. M. (1)

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