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

Keyword Search

The National Safety Competitions of 1944-47

The National Safety Competitions of 1948-58

The National safety competition of 1960

The National Safety Competition of 1961

The National Safety Competition of 1962

Published Year

• 1940-1949 (1)
• 1960-1969 (4)

Subject

• Mine accidents--United States--Statistics (5) *
• Mine safety (5) *

Author

• Elsner, Elizabeth K. (4)
• Machisak, John C. (3)
• Wrenn, Virginia E. (3)
• Moyer, Forrest Theodore, (2)
• Davis, J. I. (1)
• Elsner, E. K. (1)
• Schuster, Joseph H. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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