New Black Diamond Coal Company
Coal Mines
| Mine Index | Coal Company, Mine Name | Quadrangle | County |
|---|---|---|---|
| 199222 | New Black Diamond Coal Company, New Black Diamond No. 2 Mine | Herrin De Soto | Williamson |
| 3948 | Plumlee Coal Company, Plumlee Mine Gentry Coal Company, Plumlee Mine New Black Diamond Coal Company, New Black Diamond No. 6 Mine Number Six Coal Company, No. 6 Mine | Herrin | Williamson |
| 4062 | Diamond Star Coal Company, Diamond Star Mine Seymour Coal Mining Company, Seymour Mine New Black Diamond Coal Company, New Black Diamond No. 7 Mine Gentry Coal Company, Gentry No. 7 Mine | Johnston City Marion | Williamson |
| 4066 | New Black Diamond Coal Company, New Black Diamond No. 5 Mine | Crab Orchard | Williamson |
| 4068 | New Black Diamond Coal Company, New Black Diamond No. 8 Mine | Crab Orchard | Williamson |
| 4071 | New Black Diamond Coal Company, New Black Diamond No. 5 Mine B. and J. Coal Company, B. and J. Mine | Crab Orchard | Williamson |
| 4073 | New Black Diamond Coal Company, New Black Diamond No. 4 Mine | Crab Orchard | Williamson |
| 4302 | New Black Diamond Coal Company, New Black Diamond (No. 1 or No. 2) Mine | Herrin | Williamson |
| 4520 | Carterville Black Diamond Coal Company, Carterville Black Diamond No. 3 Mine New Black Diamond Coal Company, New Black Diamond No. 3 Mine Carterville New Black Diamond Coal Company, New Black Diamond No. 3 Mine | Herrin | Williamson |