| Author: | McWilliams, John R. |
|---|---|
| Year: | 1958 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:7870 |
| Series: | Information circular / United States. Bureau of Mines ; |
| Report Number: | 7870 |
| Subject: | Copper mines and mining--Washington (State)--Chelan County |
| Link: | https://hdl.handle.net/2027/mdp.39015078455055 |