| 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 | G&L | | Mine | | 2 | | Lackawanna | G. & L. Coal Co. | 1,104 | | 368 | 1,472 | 67 | 10 | New operation. | | 1943 | Lupini | | Mine | | 4 | | Lackawanna | Lupini Coal Co. | 710 | | 2,838 | 3,548 | 275 | 5 | Formerly operated by G. & L. Coal Co. | | 1944 | Lupini | | Mine | | 4 | | Lackawanna | Lupini Coal Co. | 0 | Truck 1 | 2,160 | 2,160 | 270 | 3 | |
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