| 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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| 1943 | Warneiro | | Mine | | 1 | | Lackawanna | Warneiro & Smith | 25,095 | | 0 | 25,895 | 172 | 25 | |
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