Production:91993941
| year | DMM | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1959 | L-239 | Warm Morning Co. | Marion | 1,670 | 1,670 | 18 | #6 | 5 | surface |
| year | DMM | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1959 | L-239 | Warm Morning Co. | Marion | 1,670 | 1,670 | 18 | #6 | 5 | surface |