| 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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| 1880 | Chauncey | | Colliery | Tunnel | Middle | near Plymouth | Luzerne | T. P. McFarland | 0 | | 0 | 16,811 | | 74 | | | 1881 | Chauncey | | Colliery | Tunnel | Middle | near Plymouth | Luzerne | T. P. McFarland | 0 | | 0 | 24,515 | 206 | 57 | | | 1882 | Chauncey | | Colliery | Tunnel | Middle | near Plymouth | Luzerne | T. P. McFarland | 0 | | 0 | 23,593 | 239 | 64 | | | 1883 | Chauncey | | Colliery | Tunnel | Middle | near Plymouth | Luzerne | T. P. McFarland | 0 | | 0 | 21,327 | 245 | 63 | | | 1884 | Chauncey | | Colliery | Tunnel | Middle | near Plymouth | Luzerne | T. P. McFarland | 0 | Lackawanna & Bloomsburg (DL&W) | 0 | 18,003 | 195 | 78 | | | 1885 | Chauncey | | Colliery | Slope 1 | 3 | near Plymouth | Luzerne | T. P. McFarland | 0 | Lackawanna & Bloomsburg (DL&W) | 0 | 18,420 | 185 | 60 | | | 1886 | Chauncey | | Colliery | Slope 1 | 3 | Plymouth Twp. | Luzerne | T. P. McFarland | 15,228 | Lackawanna & Bloomsburg (DL&W) | 0 | 15,628 | 162 | 66 | |
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