| 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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| 1942 | Mahalsky | | Bank | | 7 | | Luzerne | Mahalsky Coal Co. | 0 | Truck 1 | 12,000 | 12,000 | 196 | 6 | | | 1943 | Mahalsky | | Bank | | 6 | | Luzerne | Mahalsky Coal Co. | 0 | Truck 1 | 64,166 | 64,166 | 214 | 6 | Transferred frrom 7th District |
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