Academic Correspondence, Stanford and Other Universities 1959-1960: Correspondence on Speaking Engagements, October 23, 1959 to January 23, 1960, ark:/87278/s6gh9h13. J. Willard Marriott Library Special Collections. https://archivesspace.lib.utah.edu/repositories/3/digital_objects/1723 Accessed April 19, 2025.