Production:1190029
| year | company | address | production | cumulative | type | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1883 | Alexander McDonald | Alton | 10,000 | shaft | 70 | #1 | 2.5 | 8 mo | 8 | ||
| 1884 | Alex McDonald, Jr. | North Alton | 800 | shaft | 70 | 2.5 | RP | 250 | 2-8 | ||
| 1886 | Alex McDonald, Jr. | North Alton | 2,224 | 13,024 | shaft | 70 | #1 | 2.5 | RP | 200 | 3-8 |