 |
|
Mining and milling methods and costs at the Summitville Consolidated Mines, Inc., Summitville, Colo.
| Author: | Guiteras, Joseph Ramon, |
|---|---|
| Year: | 1938 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:6990 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 6990 |
| Subject: | Mines and mineral resources--Colorado |
| Link: | https://hdl.handle.net/2027/mdp.39015077575721 |
Search developed and maintained by the University of Washington Libraries
Copyright 2010