Production:91830217b
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| year | DMM | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1904 | Henry J. Dettman, strip bank | Danville | 860 | surface | #7 | 6 | 150 | |||||
| 1905 | 600 | surface | #7 | 6 | 25 | |||||||
| 1,460 |