Production:91830192
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year | DMM | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1900 | D. Harrington | Danville | 700 | 56 | 6 | RP | 150 | |||||
1901 | 1,000 | slope | 60 | #7 | 6 | RP | 100 |