Matching Items (2)
Filtering by
- All Subjects: Riordan, Michael James, 1865-1930
- All Subjects: Theodore Roosevelt Dam (Ariz.)
- Creators: Hayden, Carl T.
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ContributorsHayden, Carl T. (Author)
Created1924-03-25
Description
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.
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ContributorsHayden, Carl T. (Author)
Created1924-03-13
Description
Letter from Carl T. Hayden to Michael J. Riordan explaining the benefits of selling Bright Angel Trail and building an approach road.