To Samuel C. Jackson from President Lyndon B. Johnson thanking Jackson for his three-year service with EEOC, July 22, 1968, Box: 3, Folder: 28a. Samuel C. Jackson papers, RH MS 557. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/78517 Accessed November 23, 2024.