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Investigation of the Blewett Zinc-Lead Deposit, Jo Daviess County, Illinois
| Author: | Holt, Stephen P. |
|---|---|
| Year: | 1948 |
| Document Type: | N/A |
| SUDOC: | I 28.23:4350 |
| Series: | United States Bureau of Mines Reports |
| Report Number: | R. I. 4350 |
| Subjects: | Zinc ores -- Illinois -- Jo Daviess County. |
| Lead ores -- Illinois -- Jo Daviess County. | |
| Link: | http://digital.library.unt.edu/ark:/67531/metadc38497/ |
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