| 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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| 1936 | McCormick | No. 1 | Mine | Slope | 4 | | Lackawanna | McCormick Coal Co. | 10,057 | | 0 | 10,057 | 119 | 55 | | | 1937 | McCormick | No. 1 | Mine | Slope | 4 | | Lackawanna | McCormick Coal Co. | 43,682 | | 0 | 43,682 | 245 | 51 | | | 1938 | McCormick | No. 1 | Mine | Slope | 4 | | Lackawanna | McCormick Coal Co. | 7,758 | | 0 | 7,758 | 167 | 24 | Coal prepared at Pine Brook Breaker. | | 1939 | McCormick | No. 1 | Mine | Slope | 4 | | Lackawanna | McCormick Coal Co. | 5,577 | | 485 | 6,062 | 135 | 28 | Coal prepared at Von Storch Colliery, 3rd District. | | 1940 | McCormick | No. 1 | Mine | Slope | 4 | | Lackawanna | McCormick Coal Co. | 0 | Truck 1 | 7,329 | 7,329 | 171 | 14 | Coal prepared at Von Storch Breaker, 3rd District. | | 1941 | McCormick | No. 1 | Mine | Slope | 4 | | Lackawanna | McCormick Coal Co. | 6,578 | | 0 | 6,578 | 150 | 17 | |
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