| 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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| 1920 | Black Diamond | | Washery | | 5 | Minooka 1 | Lackawanna | Black Diamond Fuel Co. | 17,760 | D&H | 0 | 17,846 | 307 | 24 | New operation. | | 1921 | Black Diamond | | Washery | | 5 | Minooka 1 | Lackawanna | Black Diamond Fuel Co. | 0 | D&H | 0 | 50 | 95 | 10 | | | 1922 | Minooka | | Washery | | 5 | Minooka 1 | Lackawanna | Black Diamond Fuel Co. | 15,732 | D&H | 0 | 15,732 | 215 | 14 | Taylor Washery. | | 1923 | Minooka | | Washery | | 5 | Minooka 1 | Lackawanna | Black Diamond Fuel Co. | 4,623 | D&H | 0 | 4,623 | 125 | 12 | Taylor Washery. | | 1924 | Minooka | | Washery | | 5 | Minooka 1 | Lackawanna | Black Diamond Fuel Co. | 894 | D&H | 0 | 894 | 55 | 5 | |
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