Matching Items (6)
Filtering by
- All Subjects: Tourism
- All Subjects: Dynamite
- All Subjects: Heard, Dwight Bancroft, 1869-1929
- All Subjects: Rhodes, John J. (John Jacob), 1916-2003.
- All Subjects: Williams, Lawrence S., 1868-1946
- Creators: Hayden, Carl T.
- Creators: Goldwater, Barry
- Creators: The Military engineer
ContributorsHayden, Carl T. (Author)
Created1923-09-20
Description
Letter from Carl Hayden to Arno B. Cammerer on behalf of Jesse L. Boyce's complaint. Hayden states that Boyce believes Crosby's report to be inaccurate and an underestimation of the danger of the stored explosives.
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.
ContributorsHayden, Carl T. (Author)
Created1924-03-11
DescriptionCarl Hayden speech to Congress on the sale of Bright Angel Trail.
ContributorsHayden, Carl T. (Author)
Created1925-04-24
DescriptionLetter from Carl Hayden to L. S. Williams about the potential to expand the park boundaries.
ContributorsMatthes, F. (Author) / Evans, R. T. (Author) / The Military engineer (Publisher)
Created1926-05
DescriptionGeological Survey of the Grand Canyon in published journal. Vol. XVIII, No. 99.
ContributorsHayden, Carl T. (Speaker) / Goldwater, Barry (Speaker) / Rhodes, John (Speaker) / Udall, Morris (Speaker)
DescriptionApparently the audio track from a 30 minute television program featuring Senators Hayden and Goldwater and US Congressmen Rhodes and Udall.