Ekker Butte Rises in the Crystal Air of Canyonlands National Park. Bates Wilson, Superintendent of Both Canyonlands and Nearby Arches National Park, Says Their Most Important Feature Just Now Is Their Clear Atmosphere, 05/1972
| Uploaded by | U.S. National Archives |
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| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 17 |
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| Date taken | 1972 |
| Date uploaded | 2009-08-12 |
| Tags | usnationalarchives, environmentalprotectionagency, documerica, nara:arcid=545779 |
| Visibility | public |