"An Offprint from Speculum: A Journal of Mediaeval Studies," Vol. XXXVII, no. 1, January 1962

"An Offprint from Speculum: A Journal of Mediaeval Studies," Vol. XXXVII, no. 1, January 1962, Box: 3, Folder: 22. Personal papers of Sandy Mason, PP 640. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/517820 Accessed December 28, 2025.