Roy Fly ranch near Sarpy Basin. Close to the surface of the 25,000 square mile area, known as the powder basin..., 06/1973
| Uploaded by | U.S. National Archives |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 3 |
| Views | 6,863 |
| Date taken | 1973-06 |
| Date uploaded | 2012-04-10 |
| Tags | usnationalarchives, documerica, environmentalprotectionagency, boydnorton, royflyranch, coal, montana, powderriverbasin, sarpybasin, nara:arcid=549150 |
| Visibility | public |