Ursula Nordstrom, Daniel Melcher, Helen Sattler, Ruth Gagliardo, Emily Neville, and Maurice Sendak, Box: 1, Folder: 22. Ruth Garver Gagliardo papers, RH MS 275. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/460326 Accessed May 15, 2024.