Production:91830043b
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year | DMM | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1885 | W. J. Riley | Danville | 200 | surface | 50 | |||||||
1886 | 1,250 | surface | ||||||||||
1887 | 2,300 | surface | 7 | #7 | 6 | 120 | ||||||
3,750 |