| 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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| 1923 | Volpe | | Colliery | Slope 1 | 8 | | Luzerne | Volpe Mining Co. | 10,208 | | 0 | 10,262 | 212 | 43 | | | 1924 | Volpe | | Colliery | Slope 1 | 8 | | Luzerne | Volpe Mining Co. | 0 | Truck 1 | 7,869 | 7,890 | 165 | 32 | | | 1925 | Volpe | | Colliery | Slope 1 | 8 | | Luzerne | Volpe Mining Co. | 0 | Truck 1 | 1,661 | 1,688 | 64 | 17 | |
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