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

Keyword Search

Some of the hazards of auxiliary fans in coal mines

Hazards of black blasting powder in underground coal mining

Published Year

• 1940-1949 (2)

Subject

• Mine explosions (2) *
• Coal mines and mining--Safety measures (1)
• Explosives (1)
• Fans (Machinery) (1)
• Mine safety--United States (1)
• Mines and mineral resources--United States--Safety measures (1)
• Ventilation (1)

Author

• Harrington, D. (2)
• Warncke, R. G. (2) *

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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