| 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 |
|---|
| 1957 | No. 351 | | Mine | Slope | 7 | | Luzerne | Glen Alden Corporation | 10,413 | | 1,639 | 13,725 | 234 | 35 | Coal prepared at Loomis and Huber breakers. |
| 1958 | No. 351 | | Mine | Slope | 7 | | Luzerne | Glen Alden Corporation | 15,448 | | 4,641 | 24,690 | 231 | 28 | Coal prepared at Huber Breaker. |
| 1961 | No. 351 | | Mine | Tunnel | 7 | | Luzerne | Glen Alden Corporation | 411 | | 58 | 686 | 0 | 0 | Stock coal mined in 1960. Mine did not operate in 1961. |