Production:6756
| year | DMM | operator | production | cumulative | opening | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1883 | Joseph Spellman | 2,000 | drift | 60 | #7 | 6 | 12 mo | ||||
| 2,000 | |||||||||||
| 1884 | T. L. Spellman | 10,000 | drift | #6 | 6.58 | 275 | |||||
| 1885 | 18,000 | drift | 60 | #6 | 6.58 | RP | 280 | ||||
| 1886 | No. 1 | 22,000 | drift | 60 | #6 | 6.5 | RP | 225 | |||
| 1887 | 0 | drift | 60 | #6 | 6.5 | RP | 140 | ||||
| 1888 | 0 | ||||||||||
| 1889 | 20,700 | 240 | |||||||||
| 1890 | 8,000 | 210 | |||||||||
| 1891 | 12,500 | drift | 60 | #6 | 6.5 | RP | 160 | ||||
| 91,200 | |||||||||||
| 93,200 |