| 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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| 1899 | Brooks | | Washery | | 2 | | Lackawanna | Brooks Coal Co. | 41,530 | | 0 | 43,030 | 196 | 22 | | | 1900 | Brooks | | Washery | | 2 | | Lackawanna | Brooks Coal Co. | 29,650 | NYS&W | 0 | 31,150 | 133 | 21 | |
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