Roof Bolter Lee Caldwell with a Bolt Used to Brace Ceilings in a Mine of the Tennessee Consolidated Coal Company near Jasper and Chattanooga, Tennessee 08/1974
| Uploaded by | U.S. National Archives |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 3 |
| Views | 7,789 |
| Date taken | 1974 |
| Date uploaded | 2009-09-10 |
| Tags | usnationalarchives, environmentalprotectionagency, documerica, nara:arcid=556515 |
| Visibility | public |