Production:2325
| year | DMM | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1940 | L-54 | Charles Houck | Roodhouse | 5 | ug | 4 | 1 | |||||
| 1940 | L-54 | Carl Drury | 8 | ug | 6 | 2 | ||||||
| 13 |
| year | DMM | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1940 | L-54 | Charles Houck | Roodhouse | 5 | ug | 4 | 1 | |||||
| 1940 | L-54 | Carl Drury | 8 | ug | 6 | 2 | ||||||
| 13 |