| 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 |
|---|
| 1939 | P. Thomas | | Mine | | 12 | Edwardsville 1 | Luzerne | Paul Thomas | 0 | | 0 | 148 | 11 | 5 | Lessee, part of Kingston No. 2. Coal shipped run of mine to Kingston No. 2 Breaker. | | 1940 | P. Thomas | | Mine | | 12 | Edwardsville 1 | Luzerne | Paul Thomas | 126 | | 0 | 126 | 12 | 6 | Run of mine coal prepared at Black Diamond Colliery, 10th District. |
|