Methods of mining at the Black Rock Mine, Butte & Superior Mining Co., Butte District, Mont
| Main Author: | McGilvra, D. B. |
|---|---|
| Other Authors: | Healy, A. J., United States. Bureau of Mines. |
| Format: | Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Commerce, Bureau of Mines,
1930.
|
| Physical Description: |
16 pages : illustrations ; 27 cm. |
| Series: |
Information circular (United States. Bureau of Mines) ;
6370. |
| Subjects: |
CMU Storage Gov Pub
| Location | Call Number: | Status |
|---|---|---|
| CMU Storage Gov Pub | I 28.27:6370 | Available |