| Author: | Schoder, Jacob. |
|---|---|
| Additional Authors: | Allsman, Paul T. |
| Year: | 1939 |
| Document Type: | USBI |
| Issuing Agency: | Dept. of the Interior, U.S. Bureau of Mines, |
| SUDOC: | I 28.27:7077 |
| Series: | United States. Bureau of Mines. Information circular |
| Report Number: | 7077 |
| Subjects: | Ore-dressing |
| Zinc mines and mining--Arizona--Chloride | |
| Lead mines and mining--Arizona--Chloride | |
| Link: | https://hdl.handle.net/2027/mdp.39015086486217 |