| 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 |
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| 1951 | Greenwood | | Bank | | 6 | Dupont 2 | Luzerne | Greenwood Mining Co. | 8,557 | | 0 | 8,557 | 140 | 4 | Coal prepared at Marvine Breaker. | | 1952 | Greenwood | | Bank | | 6 | Dupont 2 | Luzerne | Greenwood Mining Co. | 1,254 | | 0 | 1,254 | 79 | 2 | Discontinued operation in September. Coal prepared at Marvine Breaker. | | 1953 | Greenwood | | Bank | | 6 | Dupont 2 | Luzerne | Greenwood Mining Co. | 8,772 | | 0 | 8,772 | 69 | 3 | |
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