Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Fatal accident from entering unventilated raise after blasting

Cooling mine air during summer months to prevent roof falls

Published Year

• 1920-1929 (1)
• 1940-1949 (1)

Subject

• Mine accidents (2) *
• Mine ventilation (2) *
• Blasting (1)
• Cooling (1)
• Explosives (1)
• Mine roof control (1)

Author

• Gardner, E. D. (1)
• Herbert, C. A. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010