Production:91830267
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year | DMM | company | production | cumulative | type | depth | seam | thickness | method | days | emp |
---|---|---|---|---|---|---|---|---|---|---|---|
1911 | C. C. Moulton | 4,000 | shaft | 28 | #7 | 6 | RP | 200 | |||
1912 | 3,000 | slope | #6 | RP | 160 | ||||||
1913 | 600 | 7,600 | drift | #7 | 5.8 | RP | 200 |