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

Keyword Search

Metal Mine Ventilation and its Relation to Safety and Efficiency in Mining Operations

Drilling and Dustiness of Metal-Mine Air

Published Year

• 1920-1929 (2)

Subject

• Mine ventilation. (2) *
• Boring. (1)
• Metal trade. (1)
• Mine dusts. (1)
• Mine safety. (1)
• Ventilation, (1)

Author

• Harrington, D. (2) *

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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