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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.

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

Ray E. Carr, Ray E. Carr, Hayden, Carl T., Associated Civic Clubs of Southern and Eastern Utah
Created Date

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

Roca, Paul M., Carr, Ray E.
Created Date
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Black and white print with typescript annotation, "Upstream view of the canyon of Colorado River at the bridge site near Lees Ferry, Arizona." Handwritten annotation, "Exhibit I". Circa 1920-1929.