Remarks to The Inter-American Specialized Conference to Deal With Problems Relating to the Conservation of Renewable Natural Resources in the Western Hemisphere, Mar Del Plata, Argentina, October 18, 1965
Statement of Stewart L. Udall before the Transportation Subcommittee, House Appropriations Committee, (regarding the Supersonic Transport Plane(SST), Washington, D.C., March 2, 1971
"The World Environment: A Program For The People of Planet Earth," Eleventh Annual Grady Gammage Memorial Lecture, Arizona State University, Tempe, Arizona, February 16, 1972
"The Balanced Budget -- Everyone Talks About It, but No One Does Anything", Morris K. Udall, House of Representatives, Washington, D.C., June 26, 1961.
"Politics and Morality: Where Leaders Fail."
New York, May 26, 1971
NOTE: The following text has been edited from the original notes used for this speech; some handwritten notations have been enclosed in brackets for clarity.