Filtering by
- All Subjects: Cameron, Ralph Henry, 1863-1953
- All Subjects: Gold, Frank M., 1878-1976
- All Subjects: Grand Canyon (Ariz.)
- All Subjects: Heard, Dwight Bancroft, 1869-1929
- Creators: Hayden, Carl T.
Letter from Carl Hayden to Fred S. Breen regarding Yaki Point, the sale of Bright Angel Trail and the building of a road between Maine and the Grand Canyon.
Letter of introduction for Dwight B. Heard on the arrival of National Park Service Director Stephen T. Mather to Phoenix. Mather's visit includes trips to Roosevelt Dam and Tumacácori.
Letter from Carl Hayden to F. M. Gold about the purchase of Bright Angel Trail.
Letter from Carl Hayden to Ralph H. Cameron responding favorably to a request to meet in regards to the bill granting National Park status to the Grand Canyon.
Letter from Carl Hayden to Tom L. Rees detailing Rees opposition to the establishment of the Grand Canyon as a National Park. Hayden states that he is waiting on a response from Mr. Woolfolk regarding the matter.