Matching Items (6)
Filtering by
- All Subjects: maps
- All Subjects: Matthes, François Émile, 1874-1948
- All Subjects: Theodore Roosevelt Dam (Ariz.)
- All Subjects: United States. Congress. House
- Creators: Hayden, Carl T.
- Creators: The Military engineer
ContributorsHayden, Carl T. (Author)
Created1916-03-17
Description
Letter from Carl Hayden to W. W. Bass asking his opinion on the proposed boundaries of the National Park. GC National Park written on the letter in red pencil.
ContributorsHayden, Carl T. (Author)
Created1917-01-27
Description
Letter from Carl Hayden to W. W. Bass asking his opinion on the proposed boundaries of the National Park. GC Natl Park written on the letter in blue pencil.
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)
Created1918-10-18
DescriptionReport to accompany S 390. HR. 65th Congress, 2nd Session Rpt 832. House of Representatives bill for the formation of Grand Canyon National Park with requested amendments.
ContributorsHayden, Carl T. (Author)
Created1917-01-27
Description
Letter from Carl Hayden to Hugh E. Campbell with an enclosed outline map of the proposed boundaries of Grand Canyon National Park.
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.