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67288-Thumbnail Image.png
Created1977-09
DescriptionNatural resources management plan and environmental assessment for preserving natural resources within the park for use and enjoyment of visitors. The approach is guided by the concept of maintaining and perpetuating ecosystems rather than protecting or preserving individual features or favored species.
67289-Thumbnail Image.png
Created1977-09
DescriptionThis addendum to the 1977 GCNP managment plan includes priority projects and planning for a 5-year period.
67290-Thumbnail Image.png
Created1976-11
Description

Feral burro management plan and environmental assessment for Grand Canyon National Park in Arizona.

Created1964-10-25
Description

Audio recording of the groundbreaking ceremony for the Memorial Union, October 25, 1954. Jim Creasman is master of ceremonies. Arizona State College cheer "With an A" is performed. Featuring speeches from Governor Howard Pyle, Senator Carl T. Hayden, student president Bill Coulson, head of the physical sciences department George M.

Audio recording of the groundbreaking ceremony for the Memorial Union, October 25, 1954. Jim Creasman is master of ceremonies. Arizona State College cheer "With an A" is performed. Featuring speeches from Governor Howard Pyle, Senator Carl T. Hayden, student president Bill Coulson, head of the physical sciences department George M. Bateman, President Grady Gammage, members of the alumni association, and others.