| 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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| Crippen | | Colliery | | 6 | | Lackawanna | Throop Coal Co. | 0 | Truck 1 | 15,230 | 15,230 | 288 | 20 | | | Dunmore | | Colliery | Shaft 1 | 6 | Dunmore | Lackawanna | Dunmore Anthracite Coal Co. | 2,997 | Erie | 0 | 3,334 | 190 | 38 | | | Johnson | | Colliery | | 6 | Dickson City 1 | Lackawanna | Scranton Coal Co. | 116,826 | NYO&W | 0 | 140,353 | 181 | 666 | | | Lackawanna | | Colliery | | 6 | Olyphant 1 | Lackawanna | Grove Hill Coal Co. | 0 | Truck 1 | 28,631 | 28,631 | 276 | 53 | | | Lackawanna | | Colliery | | 6 | Olyphant 1 | Lackawanna | Lackawanna Coal Co., Limited | 211,230 | Erie | 0 | 219,423 | 174 | 468 | | | Marshwood | | Colliery | | 6 | Olyphant 1 | Lackawanna | Public Services Coal Co. | 33,958 | Erie | 0 | 35,456 | 153 | 232 | | | Meadowside | | Colliery | | 6 | Dunmore 1 | Lackawanna | Meadowside Coal Co. | 30,006 | DL&W / Erie | 0 | 40,712 | 256 | 126 | | | Olyphant | | Colliery | | 6 | Olyphant 1 | Lackawanna | Hudson Coal Co. | 828,711 | D&H | 0 | 955,893 | 244 | 1848 | | | Ontario | | Colliery | | 6 | Peckville 1 | Lackawanna | Scranton Coal Co. | 115,739 | NYO&W | 0 | 156,364 | 145 | 606 | | | PCC | No. 1 | Colliery | Shaft 1 | 6 | Dunmore 1 | Lackawanna | Pennsylvania Coal Co. | 847,302 | Erie | 0 | 890,480 | 287 | 1468 | | | Richmond | No. 3 | Colliery | No. 3 Shaft 1 | 6 | Dickson City 1 | Lackawanna | Scranton Coal Co. | 22,165 | NYO&W | 0 | 29,732 | 198 | 145 | | | Spencer | | Colliery | | 6 | Dunmore 1 | Lackawanna | Spencer Coal Co. | 51,631 | Erie | 0 | 76,342 | 237 | 209 | | | Storrs | | Colliery | | 6 | Dickson City 1 | Lackawanna | Glen Alden Coal Co. | 928,638 | DL&W | 0 | 1,019,070 | 249 | 1439 | | | Throop Washery | | Washery | | 6 | Throop 1 | Lackawanna | Lackawanna Valley Fuel Co. | 24,888 | NYO&W | 0 | 25,188 | 178 | 25 | | | Underwood | | Colliery | | 6 | Olyphant 1 | Lackawanna | Pennsylvania Coal Co. | 695,949 | Erie | 0 | 739,487 | 281 | 1374 | |
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