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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ContributorsEakin, J. R. (Author) / United States National Park Service (Publisher)
Created1924-03-05
Description

Press release comparing visitor attendance to the park by year. A 26 percent increase from 1923 to 1924 is noted.

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ContributorsEakin, J. R. (Author)
Created1924-10-24
Description

Travel statistics for Grand Canyon National Park.

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Created1935-10-02
Description

Letter from Ray E. Carr to Carl Hayden with an invitation to celebrate the crossing of L.D.S. pioneers at Lee's Ferry.

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ContributorsRoca, Paul M. (Author)
Created1935-10-07
Description

Letter from Paul M. Roca to Ray E. Carr on behalf of Carl Hayden politely declining his invitation.

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ContributorsHayden, Carl T. (Author)
Created1936-04-09
Description

Letter from Carl Hayden to Arno B. Cammerer asking for the insurance claims of Roy James and M. J. Hanley to be investigated.

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ContributorsDemaray, A. E. (Author)
Created1936-05-05
Description

Letter from A. E. Demaray to Carl Hayden informing him that the Secretary of the Interior will not reimburse Roy James and M. J. Hanley.

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ContributorsHayden, Carl T. (Author)
Created1936-05-08
Description

Letter from Carl Hayden to A. E. Demaray on behalf of Roy James and M. J. Hanley asking if reimbursment could be granted without the need of special legislation.

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ContributorsCammerer, Arno B. (Author)
Created1936-06-15
Description

Letter from Arno B. Cammerer to Carl Hayden updating him in regards to the insurance claims by Roy James and M.J. Hanley.

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ContributorsHayden, Carl T. (Author)
Created1936-06-19
Description

Letter from Carl Hayden to Roy James and M. J. Hanley expressing a wish to soon have a definite answer in regards to their insurance claims.

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ContributorsHayden, Carl T. (Author)
Created1936-08-03
Description

Letter from Carl Hayden to Arno Cammerer asking his advice in regards to the insurance claims filed by park employees.