Production:3584
| year | DMM | operator | production | cumulative | opening | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1927 | K. E. Gutherz | 1,280 | 226 | 3 | |||||||
| 1928 | 1,288 | 160 | 4 | ||||||||
| 1929 | 1,318 | 167 | 4 | ||||||||
| 1930 | 1,286 | 150 | 4 | ||||||||
| 1931 | 0 | ||||||||||
| 1932 | 0 | ||||||||||
| 1933 | 1,007 | 112 | 5 | ||||||||
| 1934 | 1,048 | 110 | 5 | ||||||||
| 1935 | 1,555 | 125 | 4 | ||||||||
| 1936 | 1,565 | 174 | 4 | ||||||||
| 1937 | L-39 | 390 | 10,737 | 25 | 4 |