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Central Mine Rescue Station, the Cleveland-Cliffs Iron Co. Mather Mine B Shaft, Negaunee, Mich.

Analysis of 346 accidents, underground iron-ore mines, Lake Superior district

Chemical solidification of soil in tunneling at a Minnesota iron-ore mine

Analysis of 494 accidents, open-pit iron-ore mines, beneficiation plants, and shops Lake Superior District

Published Year

• 1950-1959 (4) *

Subject

• Iron mines and mining--Accidents (1)
• Iron mines and mining--Michigan (1)
• Iron mines and mining--Superior, Lake (1)
• Iron ores--Minnesota (1)
• Mine accidents--United States (1)
• Mine rescue (1)
• Soil stabilization (1)
• Tunneling (1)

Author

• Pynnonen, R. O. (4) *
• Johnson, J. A. (1)
• Johnson, John A. (1)
• Look, A. D. (1)
• Look, Allen D. (1)
• Stepan, J.B. (1)
• Stott, R.G. (1)
• Stott, Roy G. (1)
• Zaverl, L. J. (1)

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