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

Keyword Search

Flood-Prevention Projects at Pennsylvania Anthracite Mines: Progress Report for 1945

Published Year

• 1940-1949 (1) *

Subject

• Anthracite coal -- Pennsylvania. (1)
• Barrier pillars. (1) *
• Coal mines and mining -- Pennsylvania. (1)
• Flood control. (1) *
• Mine water. (1)

Author

• Ash, S. H. (1) *
• Cassap, W. E. (1) *
• Eaton, W. L. (1)
• Podgorski, E. J. (1)
• Romischer, W. M. (1) *
• Westfield, James (1) *

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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