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Experience with electrical and other means of firing shots of explosives in the anthracite region of Pennsylvania

Explosives Accidents in the Anthracite Mines of Pennsylvania: 1923-1927

Preventing accidents by the proper use of permissible explosives

How to use permissible explosives properly

Published Year

• 1930-1939 (4) *

Subject

• Explosives (2)
• Mine safety (2)
• Accidents--Prevention--United States (1)
• Explosives industry--United States (1)
• Mine accidents (1)

Author

• Howell, S. P. (4) *
• Harrington, D. (2) *

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