| 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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| 1939 | Richmondale | | Colliery | Slope 1 | 1 | Scranton 1 | Lackawanna | Rubin Coal Co. | 6,367 | | 12,261 | 22,733 | 109 | 47 | | | 1940 | Richmondale | | Colliery | Slope 1 | 1 | Scranton 1 | Lackawanna | Rubin Coal Co. | 12,217 | | 5,749 | 17,966 | 146 | 43 | | | 1941 | Richmondale | | Colliery | Slope 1 | 1 | Scranton 1 | Lackawanna | Rubin Coal Co. | 9,078 | | 3,891 | 16,204 | 173 | 36 | | | 1942 | Richmondale | | Mine | Slope 1 | 1 | Scranton 1 | Lackawanna | Rubin Coal Co. | 7,638 | | 4,295 | 15,039 | 257 | 34 | | | 1943 | Richmondale | | Mine | Slope 1 | 1 | Scranton 1 | Lackawanna | Rubin Coal Co. | 25,573 | | 12,870 | 46,669 | 281 | 30 | | | 1944 | Richmondale | | Mine | Slope 1 | 1 | Scranton 1 | Lackawanna | Rubin Coal Co. | 6,806 | | 9,117 | 17,156 | 259 | 34 | | | 1945 | Richmondale | | Mine | Slope 1 | 1 | Scranton 1 | Lackawanna | Rubin Coal Co. | 115 | | 2,975 | 3,530 | 81 | 31 | |
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