Mining methods of the Rosiclare Lead & Fluorspar Mining Co., Rosiclare, Illinois / by A.H. Cronk.
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| Main Author: | |
| Corporate Author: | |
| Other title: | Underground mining practice and costs of a fluorspar mine at Rosiclare, Illinois. |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington, D.C.] :
U.S. Dept. of the Interior, Bureau of Mines,
1930.
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| Series: | Information circular (United States. Bureau of Mines) ;
6384. |
| Subjects: |
| Item Description: | At head of title: Department of Commerce--Bureau of Mines. "December, 1930." No.6351-6400 issued bound together. |
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| Physical Description: | 13 pages : illustrations ; 27 cm. |
| Action Note: | committed to retain |