| 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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| 1961 | WW | | Washery | | 11 | Wyoming | Luzerne | W. W. Coal Sales | 0 | | 0 | 0 | 90 | 9 | | | 1962 | WW | | Washery | | 11 | Wyoming | Luzerne | W. W. Coal Sales | 0 | | 0 | 0 | 111 | 7 | Fine coal breaker preparation only. Operation discontinued August 30, 1962. |
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