Matching Items (3)
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- All Subjects: Grand Canyon National Park (Ariz.)
- Creators: American Journal of Science
- Creators: Babbitt, David
- Creators: United States Government Printing Office
ContributorsMaxon, John H. (Author) / Campbell, Ian (Author) / American Journal of Science (Publisher)
Created1934-10-01
DescriptionExcerpt on the Archean Ripple Mark in the Grand Canyon.
ContributorsBabbitt, David (Author)
Created1926-02-27
Description
Letter from David Babbitt supporting the establishment of a post office in the Grand Canyon National Park.
ContributorsUnited States Government Printing Office (Publisher)
Created1933
DescriptionHistorical overview of the Grand Canyon.