| 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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| 1944 | Gravine | | Mine | | 1 | | Lackawanna | Gravine & Paone Coal Co. | 32,032 | | 5,652 | 37,684 | 309 | 30 | Run of mine coal. | | 1945 | Gravine | | Mine | | 1 | | Lackawanna | Gravine & Paone Coal Co. | 18,189 | | 0 | 18,189 | 284 | 28 | Run of mine coal. |
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