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

Keyword Search

Iron deposits, Iron County, Utah

Camp Bird lead-zinc deposits, Ouray County, Colorado

Published Year

• 1940-1949 (2) *

Subject

• Boring--Colorado (1)
• Iron ores--Utah--Iron County (1)
• Lead mines and mining--Colorado (1)
• Zinc mines and mining--Colorado (1)

Author

• Young, W. E. (2) *
• Deshayes, E. V. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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