Opera is My Hobby - Vienna Blood (series VII, n. 232); "Stabat Mater" (series VII, n. 223); Rudel (series VII, n. 234); "Rita" (series VII, n. 235); "The Mikado" (series VII, n. 236), Box: 11, Folder: 28. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163599 Accessed June 01, 2024.