| 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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| 1887 | Fairmount | | Colliery | Shaft | 2 | Pittston Twp. | Luzerne | H. W. Harris & Co. | 16,500 | | 0 | 17,700 | | | Coal shipped by J. Rice before selling out to H. W. Harris & Co. | | 1888 | Fairmount | | Colliery | Shaft | 2 | Pittston Twp. | Luzerne | H. W. Harris & Co. | 28,000 | | 0 | 38,208 | 151 | 186 | |
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