| 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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| Buttonwood | | Mine | | 13 | Ashley 1 | Luzerne | Glen Alden Coal Co. | 333,479 | | 0 | 343,504 | 223 | 991 | Coal prepared at Huber Breaker. | | Huber | | Stripping | | 13 | Ashley 1 | Luzerne | A. E. Dick Contracting Co. | 58,557 | | 0 | 60,342 | 264 | 69 | Coal prepared at Huber Breaker. | | Huber | | Breaker | | 13 | Ashley 1 | Luzerne | Glen Alden Coal Co. | 345,488 | | 796 | 530,230 | 223 | 1553 | | | Sugar Notch | | Colliery | | 13 | Sugar Notch 1 | Luzerne | Glen Alden Coal Co. | 130,320 | | 0 | 133,803 | 223 | 203 | Coal prepared at Truesdale Breaker. | | Sugar Notch | | Colliery | | 13 | Sugar Notch 1 | Luzerne | Kingston Excavating Co. | 96,210 | | 0 | 99,116 | 276 | 37 | Coal prepared at Truesdale Breaker. | | Truesdale | | Breaker | | 13 | Hanover Twp. 1 | Luzerne | Glen Alden Coal Co. | 461,583 | | 0 | 527,634 | 224 | 1360 | |
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