| Year | Operation Name | Number | Type | Opening | District | City | County | Company Name | Railroad Shipments (tons) | Railroad to Mine | Truck Shipments (tons) | Total Production (tons) | Days Worked | Employees | Notes |
|---|
| 1905 | Mowry | | Colliery | Drift (2) | 2 | | Lackawanna | Mowry & Wilson Coal Co. | 0 | | 0 | 5,623 | 193 | 23 | |
|