| 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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| 1937 | Malesky | | Mine | | 7 | | Luzerne | Malesky Coal Co. | 3,000 | | 0 | 3,000 | 192 | 10 | | | 1938 | Malesky | | Mine | | 7 | | Luzerne | Malesky Coal Co. | 1,160 | | 0 | 1,160 | 136 | 13 | Coal prepared at Jermyn Breaker, 5th District. |
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