| 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 | Sibley | | Bank | Drift | 2 | Old Forge | Lackawanna | Lil Coal Co. | 0 | | 283 | 283 | 36 | 2 | Coal prepared at Monroe Breaker. |
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