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

Keyword Search

Mining methods of the Rosiclare Lead & Fluospar Mining Co., Rosiclare, Illinois

Methods and cost of mining fluorspar at Rosiclare, Ill.

Milling methods and costs at the Hillside Fluorspar mines, Rosiclare, Ill.

Progress reports :metallurgical division.

Published Year

• 1930-1939 (4) *

Subject

• Fluorspar--Illinois (4) *
• Mining engineering (2)
• Flotation (1)
• Lead--Illinois (1)
• Mines and mineral resources--Illinois (1)
• Zinc--Illinois (1)

Author

• Reeder, Edwin C. (2)
• Clemmer, J. B. (1)
• Cronk, A. H. (1)
• DeVaney, F. D. (1)
• Duncan, W. E. (1)
• Guggenheim, M. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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