| 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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| 1969 | No. 8 | 81-10 | Stripping | Tunnel | 1 | Archbald | Lackawanna | Northwest Mining Co., Inc. | 979 | | 1,538 | 5,379 | 83 | 20 | Coal prepared at Huber, Taylor and Raymond breakers. | | 1970 | No. 8 | 81-10 | Stripping | Tunnel | 1 | Archbald | Lackawanna | Northwest Mining Co., Inc. | 3,911 | | 7,209 | 23,730 | 298 | 20 | Coal prepared at Huber, Taylor and Raymond breakers. |
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