Production:91830341
| year | DMM | company | production | cumulative | type | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1919 | Archie Phillips | 135 | 45 | ||||||||
| 1920 | 1,643 | 225 | |||||||||
| 1,778 |
| year | DMM | company | production | cumulative | type | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1919 | Archie Phillips | 135 | 45 | ||||||||
| 1920 | 1,643 | 225 | |||||||||
| 1,778 |