A digital archive celebrating the Centennial of the Grand Canyon National Park. A collaborative project of the Arizona State University Library, Cline Library, Northern Arizona University, and the Grand Canyon National Park. Additional materials are available via the project website.

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Created1905
Description

Detailed map of Granite Gorge section of the Grand Canyon from the pamphlet titled, "Titan of Chasms: Grand Canyon of Arizona."

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ContributorsHayden, Carl T. (Author)
Created1918-07-19
Description

Letter from Carl T. Hayden to C. H. Gensler, Havasupai Indian Reservation, regarding Hualapai and Cataract Canyons geography.

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ContributorsUnited States National Park Service (Publisher)
Description

Map of proposed addition to Grand Canyon National Park Boundaries. Circa 1932.

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ContributorsHayden, Carl T. (Author)
Created1936-02-12
Description

Letter from Carl Hayden to Robert Fechner on building a Union Chapel in the Grand Canyon.

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ContributorsFechner, Robert (Author)
Created1936-02-26
Description

Letter from Robert Fechner to Carl Hayden on building a Union Chapel in the Grand Canyon.

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ContributorsCammerer, Arno B. (Author)
Created1936-02-25
Description

Letter from Arno B. Cammerer to Carl Hayden on building a Union Chapel in the Grand Canyon.

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ContributorsHayden, Carl T. (Author)
Created1936-02-28
Description

Letter from Carl Hayden to Walter Mitchell on building a Union Chapel in the Grand Canyon.

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ContributorsMitchell, Walter (Author)
Created1936-02-04
Description

Letter from Walter Mitchell to Carl Hayden on building a Union Chapel in the Grand Canyon.

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ContributorsLloyd, J. V. (Author)
Created1936-11-21
Description

Letter from J. V. Lloyd to Carl Hayden with an attachment of local opinions of the Army and Technical Services as to why the Civilian Conservation Corp companies should be maintained, continuously, at full strength.

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ContributorsHayden, Carl T. (Author)
Created1936-11-24
Description

Letter from Carl Hayden to J. V. Lloyd, Assistant Superintendent of Grand Canyon National Park, thanking him for his support in maintaining Civilian Conservation Corp companies at full strength. Handwritten note in red pencil, "Jack - For my attention in January. Hayden."