| 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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| 1897 | Bennett | | Washery | | 3 | Miners Mills | Luzerne | Anthony Brothers | 1,000 | | 0 | 1,600 | 20 | 12 | | | 1898 | Bennett | | Washery | | 3 | Miners Mills | Luzerne | A. R. & H. W. Anthony | 75,940 | | 0 | 80,840 | 96 | 25 | |
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