| 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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| 1938 | Andrews | | Stripping | | 2 | | Lackawanna | N. Andrews Coal Co. | 21,869 | | 4,483 | 26,352 | 171 | 12 | | | 1939 | Andrews | | Stripping | | 2 | | Lackawanna | N. Andrews Coal Co. | 10,045 | | 2,170 | 12,215 | 183 | 14 | | | 1940 | Andrews | | Stripping | | 2 | | Lackawanna | N. Andrews Coal Co. | 15,448 | | 152 | 15,600 | 199 | 14 | |
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