| 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 |
|---|
| 1873 | Stafford Brook | No. 2 | Colliery | Slope / Tunnel 1 | Eastern | Lackawanna Twp. | Luzerne | B. F. Fillmore | 0 | | 0 | 8,000 | | 27 | | | 1874 | Stafford Brook | No. 2 | Colliery | Slope / Tunnel | Eastern | Lackawanna Twp. | Luzerne | B. F. Fillmore | 0 | | 0 | 6,060 | | 20 | |
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