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

Keyword Search

Coal in the British Isles

Safeguarding electrical equipment used in gassy mines :European practice

Safeguarding electrical equipment used in gassy mines :European practice.

Published Year

• 1920-1929 (3) *

Subject

• Coal mines and mining--Great Britain (3) *
• Coal-mining machinery--Safety--Great Britain (2)
• Coal--Great Britain (1)

Author

• Ilsley, L. C. (2)
• Rice, George S. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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