Production:91830061
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year | DMM | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1885 | T. D. Frazey | Danville | 200 | drift | 50 | #7 | 5.5 | RP | 80 |
year | DMM | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1885 | T. D. Frazey | Danville | 200 | drift | 50 | #7 | 5.5 | RP | 80 |