Matching Items (2)
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- All Subjects: Grand Canyon National Park (Ariz.)
- Creators: Dickinson, Alf
- Creators: Standard Oil Company of California
- Status: Published
ContributorsDickinson, Alf (Author)
Created1926-04-27
Description
Letter from Alf Dickenson to Carl T. Hayden about securing mining permits within the park.
ContributorsDixon, Maynard (Artist) / Standard Oil Company of California (Sponsor)
Created1937-06
Description
Bulletin describing a radio broadcast of a sightseeing plane trip over the Grand Canyon. Cover art by Maynard Dixon (1875-1946).