| 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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| Gaylord | | Colliery | | 12 | Plymouth 1 | Luzerne | Kingston Coal Co. | 67,463 | | 2,508 | 103,362 | 177 | 311 | | | Kingston | No. 2 | Colliery | | 12 | Edwardsville 1 | Luzerne | Kingston Coal Co. | 274,860 | | 0 | 274,860 | 181 | 565 | | | Lance | No. 11 | Colliery | Shaft 1 | 12 | Plymouth 1 | Luzerne | Glen Alden Coal Co. | 450,928 | | 0 | 494,250 | 151 | 1068 | | | Loree | | Colliery | | 12 | Larksville 1 | Luzerne | Hudson Coal Co. | 10,322 | | 0 | 17,844 | 0 | 114 | | | Nottingham | No. 15 | Colliery | | 12 | Plymouth 1 | Luzerne | Glen Alden Coal Co. | 239,306 | | 0 | 286,241 | 129 | 1085 | | | Plymouth | | Stripping | | 12 | Plymouth 1 | Luzerne | Plymouth Mining Co. | 8,422 | | 0 | 9,080 | 229 | 16 | | | Plymouth Red Ash | | Colliery | Slope 1 | 12 | Plymouth 1 | Luzerne | Plymouth Red Ash Coal Co. | 27,954 | | 0 | 61,081 | 294 | 105 | | | Woodward | | Colliery | | 12 | Edwardsville 1 | Luzerne | Glen Alden Coal Co. | 736,507 | | 0 | 821,964 | 147 | 1777 | | | Yankee | | Washery | | 12 | | Luzerne | Yankee Coal Co. | 35,121 | | 0 | 37,753 | 158 | 42 | |
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