Filtering by
- All Subjects: Boulder Canyon Project (U.S.) -- History
- All Subjects: Salinity -- Colorado River (Colo.-Mexico)
- Creators: Archives and Special Collections, Arizona State University Libraries
Carl T. Hayden to George W. P. Hunt re: Swing-Johnson Bill and three state meeting in Los Angeles, December 11, 1926.
Petition of residents of Graham County, Arizona opposed to the "Swing-Johnson Boulder Canyon Dam Bill," 1/14/1927.
Why I oppose the approval of the Colorado River Compact, by Geo. W.P. Hunt, Governor of Arizona, 1923?
Eugene V. Frankel to Carl T. Hayden, February 23, 1962 re: Mexican water salinity and allocations, perspective of organization Democrats Abroad with printed resolution.
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Report of Colorado River Board on the Boulder Canyon Project to the Secretary of the Interior, 11/24/1928.
Joseph Simons to Carl T. Hayden re: Imperial Valley farmers support for Boulder Canyon Project, May 25, 1926.
Frederick G. Dutton to Carl T. Hayden, March 8, 1962 re: State Department Position on Mexican Water Salinity Claims.