| Author: | Engel, Abraham L. | 
|---|---|
| Year: | 1951 | 
| Document Type: | BMRA | 
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, | 
| SUDOC: | I 28.23:4762 | 
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; | 
| Report Number: | 4762 | 
| Subjects: | Ore-dressing | 
| Silver ores--Nevada--Eureka | |
| Lead ore--Nevada--Eureka | |
| Link: | https://hdl.handle.net/2027/mdp.39015078488569 |