Matching Items (2)
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- All Subjects: Hayden, Carl Trumbull, 1877-1972
- All Subjects: Wildlife conservation
- Creators: United States National Park Service
ContributorsUnited States National Park Service (Publisher)
Created1924-12-16
Description
Press release on the increase in wildlife in the Grand Canyon including mountain sheep, deer, and the Abert Squirrel.
ContributorsUnited States National Park Service (Publisher)
Created1925-10-19
DescriptionMap of Proposed Boundary Changes to Grand Canyon National Park.