| 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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| 1940 | Zanko | | Mine | | 2 | | Lackawanna | Zanko Coal Co. | 360 | | 840 | 1,200 | 139 | 5 | Coal prepared at B. & L. Breaker, 1st District. | | 1941 | Zanko | | Mine | | 2 | | Lackawanna | Zanko Coal Co. | 270 | | 404 | 674 | 74 | 6 | |
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