DuVall & Wyatt
Coal Mines
| Mine Index | Coal Company, Mine Name | Quadrangle | County |
|---|---|---|---|
| 3735 | Alfred L. Del Valley, Del Valley Mine William DuVall & R. S. Wyatt, DuVall & Wyatt Mine R. S. Wyatt, Wyatt Mine Del Valley Coal Company, Del Valley No. 2 Mine Markunas Coal Company, Markunas Mine | Danville SW | Vermilion |