Peabody Coal Company strip mine, south of Colstrip. The coal fields of the Powder River Region cover some 25,000 square miles..., 06/1973
| Uploaded by | U.S. National Archives |
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| Comments | 0 |
| Favorites | 9 |
| Views | 10,444 |
| Date taken | 1973-06 |
| Date uploaded | 2012-04-10 |
| Tags | usnationalarchives, documerica, environmentalprotectionagency, boydnorton, nara:arcid=549172 |
| Visibility | public |