| 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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| 1950 | Ritzie | | Mine | | 6 | Dupont 2 | Lackawanna | Ritzie Coal Co. | 5,486 | | 0 | 5,486 | 190 | 7 | Coal prepared at Morgan Breaker. | | 1951 | Ritzie | | Mine | | 6 | Dupont 2 | Lackawanna | Ritzie Coal Co. | 1,718 | | 0 | 2,148 | 213 | 6 | Coal prepared at Morgan Breaker. |
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