88th 2nd- "Remarks and Insertion of Article on Contributions of Kansas Agriculture to Economy of State and Nation, May 8, 1964, Box: 291, Folder: 36. James Pearson's senatorial papers, RH MS 266. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/435678 Accessed February 09, 2025.