Opera is My Hobby - In Memoriam: Walter Berry (series VII, n. 765); Cesti's "Orontea" (series VII, n. 766); Operatic Quartettes (series VII, n. 767); In Memoriam: Rita Hunter (series VII, n. 768), Box: 13, Folder: 6. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163726 Accessed May 17, 2024.