Author: | Zinner, Paul. |
---|---|
Additional Authors: | Holmberg, Clyde L. |
Year: | 1947 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:4155 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 4155 |
Subjects: | Iron mines and mining--Wisconsin |
Iron ores--Wisconsin | |
Link: | https://hdl.handle.net/2027/mdp.39015078495705 |