Souvenir postcards to Mr. and Mrs. J.J. Herd from Kevin Herd, [2 total], 1969, Box: 5, Folder: 121. Herd family papers, RH MS 1374. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/208707 Accessed July 26, 2024.