| 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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| 1942 | Corey | No. 1 | Mine | | 4 | | Lackawanna | Corey Coal Co. | 0 | Truck 1 | 13,991 | 13,991 | 154 | 41 | | | 1943 | Giordano | No. 1 | Mine | Slope 1 | 5 | | Lackawanna | Coray Coal Co. | 0 | Truck 1 | 23,305 | 23,305 | 288 | 37 | Transferred from 4th District. | | 1944 | Giordano | No. 1 | Mine | Slope | 5 | | Lackawanna | Coray Coal Co. | 17,000 | | 0 | 21,518 | 302 | 36 | | | 1945 | Giordano | No. 1 | Mine | Slope | 5 | | Lackawanna | Coray Coal Co. | 9,560 | | 0 | 16,412 | 273 | 26 | | | 1946 | Giordano | | Mine | Slope | 5 | | Lackawanna | Coray Coal Co. | 16,862 | | 0 | 22,786 | 279 | 32 | Coal prepared at Morgan Breaker. |
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