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.
Filtering by
- All Subjects: Benjamin Freye Photographs
- All Subjects: Water-power
Letter to Carl T. Hayden regarding a water-power bill in effect for the Grand Canyon.
Letter from Bernie Zachau to Carl Hayden regarding water power in the Grand Canyon.
Letter from Joseph J. Cotter to Carl Hayden regarding the use of water power and summer homes in the proposed park boundaries.
Black and white print of three women in a cable rig above the Colorado River.
Black and white print of long mule train with provisions.
Black and white print of Benjamin Freye riding a mule, handwritten annotation, "(illegible) - Feb 13th 1935."