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100 Years of Grand: The Grand Canyon Centennial Project


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.


Date Range
1911 1935


Four letters of correspondence about the purchase of Bright Angel Trail between A. E. Demaray, Acting Director of the Grand Canyon National Park; E. C. Finney, Department of the Interior First Assistant Secretary; Carl T. Hayden, Representative (AZ); and Stephen T. Mather, Director of the National Park Service.

Contributors
Demaray, A. E., Finney, E. C., Hayden, Carl T., et al.
Created Date
1924-07-18

Speech by Carl T. Hayden offering a motion to authorize a road an trail construction program in Grand Canyon National Park "to make these natural wonders accessible to the American people". The speech appears in the Congressional Record, 68th Congress, First Session.

Contributors
Hayden, Carl T.
Created Date
1924-03-11

Amendments to the bill establishing the Grand Canyon a National Monument. Circa 1908.

Letter from L. B. Williams to Carl Hayden regarding W. W. Bass' resistance to the park bill.

Contributors
Williams, L.B., Hayden, Carl T.
Created Date
1918-03-29

Letter from Harry Welch to Carl Hayden enclosing W. W. Bass' letter of protest against the proposed national park bill.

Contributors
Welch, Harry, Hayden, Carl T.
Created Date
1918-04-13

Letter from W. W. Bass to Harry Welch protesting the proposed national park bill.

Contributors
Bass, W. W., Welch, Harry
Created Date
1918-04-09

Letter from Carl Hayden to George W. P. Hunt outlining the proposed national park boundaries and the cost of a township if the state of Arizona decided to acquire one on the rim of the Grand Canyon.

Contributors
Hayden, Carl T., Hunt, George W. P.
Created Date
1918-04-19

Letter from Stephen T. Mather to Carl Hayden with markup of bill S 390 for the proposed National Park.

Contributors
Mather, Stephen T., Hayden, Carl T.
Created Date
1918-03-29

Letter to Carl T. Hayden regarding a water-power bill in effect for the Grand Canyon.

Contributors
Finney, Finney, Hayden, Carl T.
Created Date
1918-06-26

Letter from Carl Hayden to Joseph J. Cotter regarding suggestions on the proposed national park bill.

Contributors
Hayden, Carl T., Cotter, Joseph J.
Created Date
1917-02-26