| 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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| 1907 | Blakely | | Colliery | Slope (robbing) | 2 | | Lackawanna | Blakely Coal Co. | 0 | Wagon | 5,212 | 8,664 | 227 | 27 | | | 1908 | Blakely | | Colliery | Slope | 2 | | Lackawanna | Blakely Coal Co. | 0 | Wagon | 8,147 | 11,381 | 250 | 33 | | | 1909 | Blakely | | Colliery | Slope | 2 | | Lackawanna | Blakely Coal Co. | 0 | Wagon | 8,985 | 12,306 | 284 | 29 | | | 1934 | Blakely | No. 3 | Colliery | Slope | 1 | | Lackawanna | Blakely Coal Co. | 0 | Truck 1 | 9,243 | 9,243 | 294 | 13 | | | 1935 | Blakely | | Mine | Slope | 1 | | Lackawanna | Blakely Coal Co. | 0 | Truck 1 | 16,739 | 16,739 | 267 | 120 | | | 1936 | Delasandro | | Mine | | 2 | | Lackawanna | Delasandro Coal Co. | 0 | Truck 1 | 8,000 | 8,000 | 251 | 23 | | | 1937 | Blakely | | Mine | Slope 1 | 1 | | Lackawanna | Blakely Coal Co. | 0 | Truck 1 | 1,370 | 1,370 | 57 | 14 | | | 1937 | Blakely | | Mine | Slope | 1 | | Lackawanna | Delasandro Coal Co. | 0 | Truck 1 | 5,440 | 5,440 | 252 | 13 | | | 1938 | Blakely | | Mine | Slope | 1 | | Lackawanna | Delasandro Coal Co. | 0 | Truck 1 | 5,562 | 5,562 | 153 | 16 | | | 1939 | Delasandro | | Mine | Slope | 1 | | Lackawanna | Delasandro Coal Co. | 2,377 | | 14,319 | 16,696 | 197 | 42 | |
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