A hundred-mile ribbon of sand dunes separates the Chocolate Mountains of southern California from the Imperial Valley, which stretches from the Salton Sea into Mexico, May 1972
| Uploaded by | U.S. National Archives |
|---|---|
| License | No known copyright restrictions |
| Comments | 2 |
| Favorites | 46 |
| Views | 25,768 |
| Date taken | 1972-05 |
| Date uploaded | 2012-05-02 |
| Tags | nara:arcid=547717, usnationalarchives, environmentalprotectionagency, documerica |
| Visibility | public |