Production:1630071
| year | company | address | production | cumulative | type | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1883 | George Seibert | Belleville | 300 | drift | #6 | 6 | 6 mo | 2 |
| year | company | address | production | cumulative | type | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1883 | George Seibert | Belleville | 300 | drift | #6 | 6 | 6 mo | 2 |