J. Clark Cox from Henrietta (Sheppard) Cox, 1945, 1950-1951, 1955, 1961, 1977, 1983, 1988

J. Clark Cox from Henrietta (Sheppard) Cox, 1945, 1950-1951, 1955, 1961, 1977, 1983, 1988, Box: 10, Folder: 33. Cooper-Sheppard-Cox family papers, RH MS 576. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/159270 Accessed December 26, 2025.