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

Keyword Search

A study of summer air conditioning with water sprays to prevent roof falls at the Beech Bottom Coal Mine, West Virginia

Use of scrapers and other light earth-moving equipment in bituminous-coal strip mining

Coal-mining methods and practices in western Arkansas :preliminary investigation

Published Year

• 1940-1949 (3) *

Subject

• Coal mine accidents--West Virginia (1)
• Coal mines and mining--Arkansas (1)
• Earthmoving machinery (1)
• Mining machinery (1)
• Strip mining (1)

Author

• Fish, Edward L. (3) *
• Toenges, Albert L. (3)
• Turnbull, Louis A. (2)
• Dowd, James J. (1)
• Hartmann, Irving. (1)
• Shields, Joseph J. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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