Matching Items (3)
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- All Subjects: Mining
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- All Subjects: Mammals
- Creators: United States Department of the Interior
- Creators: Dickinson, Alf
ContributorsEdwards, John H. (Author) / United States Department of the Interior (Publisher)
Created1926-04-02
DescriptionGrand Canyon National Park General Regulations.
ContributorsDickinson, Alf (Author)
Created1926-04-27
Description
Letter from Alf Dickenson to Carl T. Hayden about securing mining permits within the park.
ContributorsMcKee, Edwin D. (Author) / United States Department of the Interior (Publisher) / United States National Park Service (Publisher)
Created1929
Description
Typescript report, black and white, describing the mammals of Grand Canyon National Park with cover drawing of a bighorn sheep.