| 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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| 1947 | Mosca | | Mine | Drift | 5 | | Luzerne | Kehoe-Berge Coal Co. | 14,467 | | 2,917 | 18,514 | 267 | 21 | Coal prepared at William A. Breaker. | | 1948 | Mosca | | Mine | Drift | 5 | | Luzerne | Kehoe-Berge Coal Co. | 20,930 | | 7,227 | 30,083 | 282 | 34 | Coal prepared at William A. Breaker. | | 1949 | Mosca | | Mine | | 5 | | Luzerne | Kehoe-Berge Coal Co. | 29,599 | | 4,982 | 41,459 | 222 | 54 | Coal prepared at William A. Breaker. | | 1950 | Mosca | | Mine | | 5 | | Luzerne | Kehoe-Berge Coal Co. | 23,477 | | 3,668 | 31,558 | 171 | 45 | Discontinued operation in September. Coal prepared at William A. Breaker. |
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