Filtering by
- All Subjects: Hayden, Carl Trumbull, 1877-1972
- All Subjects: Colorado River (Colo.-Mexico) -- Water rights
- Creators: Cammerer, Arno B.
- Creators: United States. Congress. Senate.
- Creators: Lloyd, J. V.
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.
Transcript of U.S. Senate Boulder Canyon debate.
[Comparison of HR3300 and S1004 Language], 6-27-1968, amended 7-18-1968. From floor book.
Letter from the Acting Director of the National Park to Carl Hayden assuring him that Superintendent Crosby had removed the dynamite nearby Grand Canyon Village and placed it in a safe location on the South Rim.
Letter from Arno B. Cammerer to Carl Hayden supporting Superintendent Crosby's stance that there is no need to remove the dynamite stored near Grand Canyon Village.