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Permissible explosives, mining equipment, and apparatus, approved prior to March 15, 1922

Progress of investigations on liquid-oxygen explosives

Blasting to lessen bowlders in hard-ore stopes

Prevention of accidents with explosives in the tri-state zinc and lead ore producing district

Published Year

• 1920-1929 (4) *

Subject

• Explosives (2)
• Blasting (1)
• Coal mines and mining--Safety measures (1)
• Explosives--Kansas (1)
• Explosives--Missouri (1)
• Explosives--Oklahoma (1)

Author

• Howell, S. P. (4) *
• Fieldner, A. C. (1)
• Gardner, E. D. (1)
• Ilsley, L. C. (1)
• Parker, D. J. (1)
• Paul, J. W. (1)
• Sherrick, Jacob Leighty, (1)

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