Matching Items (23)
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- All Subjects: Valley Friends of the Farm Workers
- All Subjects: Grand Canyon National Park (Ariz.)
- Creators: Huerta, Dolores, 1930-
- Creators: Cooperative National Park Resources Studies Unit, University of Arizona
- Creators: Patterson, E. O.
ContributorsPatterson, E. O. (Author)
Created1927-08-10
Description
Letter from E. O. Patterson to Secretary of the Interior on automobile fees in the park.
ContributorsGreenberg, Laura B. (Author) / Underhill, A. Heaton (Author) / Cooperative National Park Resources Studies Unit, University of Arizona (Publisher)
Created1986-03
DescriptionCooperative National Park Resources Study Unit of Arizona, a special report, v no. 4, improving viistor communciation in Grand Canyon National Park
ContributorsHuerta, Dolores, 1930- (Depicted)
Created1972-05
ContributorsHuerta, Dolores, 1930- (Depicted)
Created1972-05
ContributorsHuerta, Dolores, 1930- (Depicted)
Created1972-05
ContributorsHuerta, Dolores, 1930- (Depicted) / Gutiérrez, Gustavo (Gustavo C.), 1932- (Depicted)
Created1972-05
ContributorsHuerta, Dolores, 1930- (Depicted) / Gutiérrez, Gustavo (Gustavo C.), 1932- (Depicted)
Created1972-05
ContributorsHuerta, Dolores, 1930- (Depicted) / Gutiérrez, Gustavo (Gustavo C.), 1932- (Depicted)
Created1972-05
ContributorsHuerta, Dolores, 1930- (Depicted) / Gutiérrez, Gustavo (Gustavo C.), 1932- (Depicted)
Created1972-05
ContributorsHuerta, Dolores, 1930- (Depicted) / Gutiérrez, Gustavo (Gustavo C.), 1932- (Depicted)
Created1972-05