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

Keyword Search

What the coal miners can do to prevent injury from falls of roof

What is the responsibility of the coal-mine official in the present change to and future of mechanizes mining?

Some phases of haulage accident prevention in anthracite mines

Published Year

• 1930-1939 (3)

Subject

• Coal mines and mining (3) *
• Mine safety (3) *
• Anthracite coal (1)
• Coal mine accidents (1)
• Mine haulage (1)

Author

• Currie, R. D. (1)
• Harrington, D. (1)
• Paul, J. W. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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