| 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 | Pipi | | Mine | Slope | 7 | | Luzerne | Pittston Dupont Coal Co. | 0 | Truck 1 | 14,490 | 14,490 | 145 | 39 | Coal prepared at Banta Breaker. | | 1939 | Pipi | | Mine | Slope | 7 | | Luzerne | Pittston Dupont Coal Co. | 0 | | 0 | 2,435 | 52 | 20 | Coal prepared at Banta Breaker. | | 1940 | Pipi | | Mine | Slope | 7 | | Luzerne | Pittston Dupont Coal Co. | 6,762 | | 0 | 6,762 | 66 | 31 | Coal prepared at William A. Breaker. |
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