| 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 |
|---|
| 1938 | Williams | No. 1 | Mine | | 1 | | Lackawanna | A. M. Williams Coal Co. | 9,168 | | 0 | 9,165 | 167 | 19 | |
|