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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.


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Black and white print of people riding mules down a trail. Circa 1940-1949.

Contributors
Campbell, Bert, Campbell, Myrtle