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- All Subjects: Grand Canyon National Park (Ariz.)
- Creators: United States Department of Agriculture
- Creators: United States Railroad Administration
ContributorsUnited States Railroad Administration (Publisher)
Created1920
DescriptionBooklet with description of the Grand Canyon.
ContributorsUnited States Department of Agriculture (Publisher)
Created1917
DescriptionColor map of the Grand Canyon National Park proposed boundaries with animal habitat zones identified for deer, mountain lion and mountain sheep.