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

Keyword Search

Working an underground mine 6 years without lost-time accidents

Some suggestions on safety in coal-mine haulage

Published Year

• 1930-1939 (2)

Subject

• Coal mine accidents (2)
• Mine safety (2) *
• Mine haulage (1)

Author

• Herbert, Charles Arthur, (2) *

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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