Production:2667
year | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1940 | L-104 | Samolinski & Sons | Ottawa | 54 | ug | 150 | 3 | |||||
1941 | L-104 | La Salle | 69 | ug | 17 | 3 | ||||||
1942 | L-104 | La Salle | 131 | 254 | ug | 150 | 3 |