Matching Items (11)
Filtering by

Clear all filters

41297-Thumbnail Image.png
ContributorsGavin, J. E. (Author)
Created1936-09-04
Description

Letter from J. E. Gavin on behalf of Carl Hayden writing in regards to the insurance claims filed with the National Park.

41386-Thumbnail Image.png
ContributorsGaines, John W. (Author)
Created1914-12-04
Description

Letter from The Camp Fire Club of America urging Carl Hayden to introduce a bill that would grant National Park status to the Grand Canyon.

Created1928-12-11
Description

Transcript of U.S. Senate Boulder Canyon debate.

Created1963-06-04
Description

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.