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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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Letter From Arno B. Cammerer, U.S. National Park Service to Carl Hayden

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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Letter From Arno B. Cammerer to J. R. Eakin

ContributorsCammerer, Arno B. (Author)
Created1924-07-25
Description

Letter from Arno B. Cammerer to J. R. Eakin describing the procedure for purchasing Bright Angel Trail.

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Letter From Arno B. Cammerer to Carl Hayden

ContributorsCammerer, Arno B. (Author)
Created1924-07-21
Description

Proposed admission fees to Grand Canyon National Park.