Production:91830228
(Redirected from Production:1830228)
| year | DMM | company | production | cumulative | type | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1903 | J. A. Hume | 3,050 | shaft | 60 | #7 | 6 | RP | 150 | |||
| 1904 | 1,650 | 4,700 | drift | 60 | #7 | 6 | RP | 180 |
| year | DMM | company | production | cumulative | type | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1903 | J. A. Hume | 3,050 | shaft | 60 | #7 | 6 | RP | 150 | |||
| 1904 | 1,650 | 4,700 | drift | 60 | #7 | 6 | RP | 180 |