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Permissible electrically operated room hoists

State regulations pertaining to hoisting of men

Suggested hoisting-signal code for metal-mine shafts

Suggested hoisting-signal code for slope coal mines and for shaft mines having only one level

Safety in hoisting at the United Verde Mine, Phelps Dodge Corp., Jerome, Ariz.

Published Year

• 1930-1939 (2)
• 1940-1949 (2)
• 1950-1959 (1)

Subject

• Hoisting machinery (5) *
• Mine hoisting--Safety appliances (2)
• Mineral industries--Safety measures (2)
• Coal mines and mining--Safety measures (1)
• Mine hoisting (1)
• Mine safety--Law and legislation (1)

Author

• East, J. H. (2)
• Gleim, E. J. (2)
• Harrington, D. (2)
• Ilsley, L. C. (2)
• Brunot, H. B. (1)
• Look, Allen D. (1)
• Rodriguez, Ernest R. (1)

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