Filtering by
- All Subjects: Water rights -- Southwest, New
- All Subjects: Hoover Dam (Ariz. and Nev.) -- History
- Creators: Archives and Special Collections, Arizona State University Libraries
News Release of the Office of the Secretary, Department of the Interior: Secretary Udall announces study for regional solution of water and power problems of Pacific Southwest, January 22, 1963.
Determination of the rights of the states of the lower Colorado River Basin to waters of the main stream of the Colorado River: opinion of the Supreme Court of the United States in the case of State of Arizona, plaintiff, v. State of California, et al. Rendered June 3, 1963.
Stewart Udall to Carl T. Hayden re: California Support for a Regional Water Plan, July 22, 1963.
Stewart Udall to Carl T. Hayden re: Justification of Southwest Regional Water Plan, June 12,1963.
Joseph Simons to Carl T. Hayden re: Imperial Valley farmers support for Boulder Canyon Project, May 25, 1926.
Transcript of U.S. Senate Boulder Canyon debate.
Report of Colorado River Board on the Boulder Canyon Project to the Secretary of the Interior, 11/24/1928.
Decree of the Supreme Court of the United States re: Arizona vs. California, March 9, 1964.