Duncan
Appearance
Coal Mines
| Mine Index | Coal Company, Mine Name | Quadrangle | County |
|---|---|---|---|
| 0110004 | Peter Duncan, Duncan Mine Matthew Duncan, Duncan Mine | Buda Neponset | Bureau |
| 0110025 | John V. Duncan, Duncan Mine | Buda Neponset | Bureau |
| 0640 | St. Thomas Coal Company, St. Thomas Mine Cedar Hill Coal Company, Cedar Hill Mine Vancill, Dryden and Lindsay Company, Vancill, Dryden and Lindsay Mine Fred Lindsay, Cedar Hill Mine Duncan and Sons, Duncan Mine | Equality | Gallatin |
| 0815 | St. Louis-Carterville Coal Company, Walnut Ridge Mine St. Louis-Carterville Coal Company, Dale Mine Duncan Coal Company, Dale Mine Crear-Clinch Coal Company, Duncan Mine | Herrin Johnston City | Williamson |
| 1290018 | J. E. Duncan Coal Company, Duncan Mine F. C. Tazer, Tazer Mine Abraham Unthank, Unthank Mine | Petersburg Salisbury Athens | Menard |
| 91750088 | William J. Duncan, Duncan Mine | Stark |