Ernest Coal Company
Coal Mines
| Mine Index | Coal Company, Mine Name | Quadrangle | County |
|---|---|---|---|
| 0154 | Cambria Coal Company, Cambria Mine Ernest Coal Company, Franco No. 1 Mine Cosgrove-Meehan Coal Company, Franco No. 1 Mine Franco Mining Corporation, Franco No. 1 Mine | Johnston City | Williamson |
| 0321 | Colp Coal Company, Colp Mine Pittsburg and Big Muddy Coal Company, Pittsburg and Big Muddy No. 1 Mine Pittsburg and Big Muddy Coal Company, Pittsburg and Big Muddy No. 2 Mine Marion and Pittsburg Coal Company, Marion and Pittsburg No. 2 Mine Ernest Coal Company, Ernest No. 2 Mine Cosgrove-Meehan Coal Company, Cosgrove-Meehan No. 2 Mine | Johnston City Pittsburg | Williamson |