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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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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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ContributorsHayden, Carl T. (Author)
Created1924-03-25
Description

Letter of introduction for Dwight B. Heard on the arrival of National Park Service Director Stephen T. Mather to Phoenix. Mather's visit includes trips to Roosevelt Dam and Tumacácori.

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ContributorsHayden, Carl T. (Author)
Created1917-01-27
Description

Letter from Carl Hayden to W. W. Bass asking his opinion on the proposed boundaries of the National Park. GC Natl Park written on the letter in blue pencil.

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ContributorsHayden, Carl T. (Author)
Created1916-03-17
Description

Letter from Carl Hayden to W. W. Bass asking his opinion on the proposed boundaries of the National Park. GC National Park written on the letter in red pencil.

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ContributorsHayden, Carl T. (Author)
Created1917-01-27
Description

Letter from Carl Hayden to Hugh E. Campbell with an enclosed outline map of the proposed boundaries of Grand Canyon National Park.

ContributorsFreeman, Orville (Speaker) / Udall, Stewart (Speaker) / Hayden, Carl T. (Speaker)
Created1967-03-22
Description

An audio recording of the award ceremony featuring remarks from Senator Hayden, US Secretary of Agriculture Orville Freeman and US Secretary of the Interior Stewart Udall.