Filtering by
- All Subjects: Hayden, Carl Trumbull, 1877-1972 -- Correspondence
- All Subjects: Electric power -- Southwest, New
- Creators: Udall, Stewart L.
- Creators: Colorado Verde Association.
- Creators: Murdock, John Robert, 1885-1972
- Creators: Upper Colorado River Commission.
News Release of the Office of the Secretary, Department of the Interior: Secretary Udall announces study for regional solution of water and power problems of Pacific Southwest, January 22, 1963.
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.
C.C. Tillotson to Carl T. Hayden, 2/19/1945 re: Colorado-Verde Project, water allocations and Mexican water.
John R. Murdock to Carl T. Hayden, February 21, 1944 re: Mexican water treaty.
C.C. Tillotson to Carl T. Hayden, 4/27/1944 re: Colorado-Verde Project, water allocations and Mexican water.