| 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 |
|---|
| 1941 | DeForan | No. 1 | Mine | | 7 | | Luzerne | DeForan Coal Co. | 0 | Truck 1 | 4,200 | 4,200 | 136 | 57 | | | 1942 | DeForan | No. 1 | Mine | | 7 | | Luzerne | DeForan Coal Co. | 0 | Truck 1 | 7,200 | 7,200 | 69 | 57 | |
|