Filtering by
- All Subjects: Mexico -- Foreign relations -- United States
- All Subjects: Udall, Stewart L. -- Correspondence
- All Subjects: Saline waters -- Colorado River (Colo.-Mexico)
- All Subjects: Elson, Roy L., 1930-
- Creators: Archives and Special Collections, Arizona State University Libraries
Carl Hayden, John Rhodes, Lady Bird Johnson, Stewart and Mo Udall, and Roy Elson depicted, 1968.
Cordell Hull to Carl T. Hayden, November 13, 1943 re: Mexican water treaty.
John R. Murdock to Carl T. Hayden, February 21, 1944 re: Mexican water treaty.
Sidney P. Osborn to Franklin D. Roosevelt, March 16, 1944 re: Mexican water treaty.
Stewart Udall to Carl T. Hayden re: California Support for a Regional Water Plan, July 22, 1963.
Stewart Udall to Carl T. Hayden re: Justification of Southwest Regional Water Plan, June 12,1963.
Stewart Udall to Carl T. Hayden, February 12, 1964 re: Roy Elson and water issues.
Official report of proceedings before the Department of the Interior in the matter of Secretary's Conference re: Mexican water Treaty, January 24, 1962.