Postcards to the Robbins Children: Alfred, Ronald, Janice, Margaret Ann, 1933 - 1960, Box: 2, Folder: 22. Robbins Family Papers and Memorabilia, RH MS 1364. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/169004 Accessed December 26, 2024.