Filtering by
- All Subjects: Water-supply -- Southwest, New
- All Subjects: Mining
- Creators: Archives and Special Collections, Arizona State University Libraries
- Creators: Hayden, Carl T.
- Status: Published
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: Justification of Southwest Regional Water Plan, June 12,1963.
Transcript of U.S. Senate Boulder Canyon debate.
Decree of the Supreme Court of the United States re: Arizona vs. California, March 9, 1964.
Report to the Supreme Court by Special Master Simon H. Rifkind re: Arizona vs. California, December 5, 1960.
Letter from Carl Hayden to George Otis Smith asking his advice regarding the mining of asbestos deposits in the Grand Canyon.
Letter from Carl T. Hayden to Louis C. Cramton about potential prosecution of people with mining claims within park boundaries.
Letter from Carl T. Hayden to Alf Dickenson about mine locations within the park.