Production:91830241
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| year | DMM | company | production | cumulative | type | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1905 | Ben R. Beddow | 611 | drift | 80 | #7 | 6 | RP | 150 | |||
| 1906 | 790 | 1,401 | drift | 80 | #7 | 6 | RP | 240 | |||
| 1907 | A. L. Polhemus | 398 | drift | 60 | #7 | 6 | RP | 100 | |||
| 1908 | A. L. Polhenmus | 2,100 | drift | 75 | #7 | 6 | RP | 200 | |||
| 1909 | A. L. Pollumus | 1,060 | 3,558 | drift | 60 | #7 | 6 | RP | 160 | ||
| 4,959 |