| 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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| 1944 | Bell Slope | | Mine | | 2 | | Lackawanna | Bell Slope Coal Co. | 3,458 | | 610 | 4,068 | 269 | 9 | | | 1945 | Bell Slope | | Mine | | 2 | | Lackawanna | Bell Slope Coal Co. | 3,701 | | 1,907 | 5,608 | 264 | 9 | Run of mine coal. | | 1946 | Bell Slope | | Mine | | 2 | Jessup 2 | Lackawanna | Bell Slope Coal Co. | 3,015 | | 335 | 3,350 | 254 | 6 | Coal prepared at Moosic Mountain Breaker. |
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