Matching Items (14)
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- All Subjects: Hayden, Carl Trumbull, 1877-1972
- Creators: Archives and Special Collections, Arizona State University Libraries
- Creators: Dickinson, Alf
- Creators: Douglas, R. Douglas
ContributorsDickinson, Alf (Author)
Created1926-04-27
Description
Letter from Alf Dickenson to Carl T. Hayden about securing mining permits within the park.
ContributorsProudfoot, Glenn A. (Author) / Douglas, R. Douglas (Author) / Pima County (Ariz.). County Administrator's Office (Publisher)
Created2001-01
Description
Mr. Proudfoot, the leading pygmy-owl biologist in the United States, has worked for the last two years to gather and analyze the data that allows us to address issues regarding the genetic viability of ferruginous pygmy-owls in Arizona and to establish a framework for future management efforts. The two major questions addressed are (1) do populations of concern lack genetic variation relative to putative healthy populations, and (2) how unique are geographically distinct populations within a species of special concern?
ContributorsKuchel, Thomas H. (Contributor) / Murphy, Murphy (Contributor) / United States. Congress. Senate. (Creator) / Archives and Special Collections, Arizona State University Libraries (Host institution)
Created1965-02-08
ContributorsHayden, Carl Trumbull, 1877-1972 (Contributor) / Fannin, Paul J. (Paul Jones), 1907-2002 (Contributor) / Cannon, Howard W. (Contributor) / Jackson, Henry M. (Henry Martin), 1912-1983 (Contributor) / United States. Congress. Senate. (Creator) / Archives and Special Collections, Arizona State University Libraries (Host institution)
Created1967-02-16
ContributorsArchives and Special Collections, Arizona State University Libraries (Host institution)
Created1968
Description
Carl Hayden, John Rhodes, Lady Bird Johnson, Stewart and Mo Udall, and Roy Elson depicted, 1968.
ContributorsHayden, Carl Trumbull, 1877-1972 (Contributor) / Goldwater, Barry M. (Barry Morris), 1909-1998 (Contributor) / United States. Congress. Senate. (Creator) / Archives and Special Collections, Arizona State University Libraries (Host institution)
Created1963-06-04
ContributorsHayden, Carl Trumbull, 1877-1972 (Contributor) / United States. Congress. Senate. (Creator) / Archives and Special Collections, Arizona State University Libraries (Host institution)
Created1953-04-14
ContributorsUnited States. Supreme Court. (Creator) / Archives and Special Collections, Arizona State University Libraries (Host institution)
Created1963-10
ContributorsRhodes, John J. (John Jacob), 1916- (Creator) / Udall, Morris K. (Contributor) / Archives and Special Collections, Arizona State University Libraries (Host institution)
Created1966-10-05
ContributorsHayden, Carl Trumbull, 1877-1972 (Contributor) / Hoover, Herbert, 1874-1964 (Contributor) / United States. Congress (Creator) / Archives and Special Collections, Arizona State University Libraries (Host institution)
Created1928