| 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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| 1924 | Madeira | | Colliery | | 10 | Plains 1 | Luzerne | Colonial Colliery Co. | 161,554 | D&H / Erie | 0 | 165,399 | 292 | 353 | | | 1925 | Madeira | | Colliery | | 10 | Plains 1 | Luzerne | Colonial Colliery Co. | 99,314 | D&H / Erie | 0 | 102,086 | 172 | 267 | | | 1926 | Madeira | | Colliery | | 10 | Plains 1 | Luzerne | Colonial Colliery Co. | 101,229 | D&H / Erie | 0 | 104,546 | 239 | 253 | |
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