Big Water Spring Is the Only Water Source for a Large Area West of the Maze. It Has Been Polluted by the Cattle Allowed to Graze on This Park Land. Grazing Here Is Scheduled to End by 1975, 05/1972
| Uploaded by | U.S. National Archives |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
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| Date taken | 1972 |
| Date uploaded | 2009-08-12 |
| Tags | usnationalarchives, environmentalprotectionagency, documerica, nara:arcid=545593 |
| Visibility | public |