Opera is My Hobby - In Memoriam: Franco Corelli (series VII, n. 738); Magdalena Kožená (series VII, n. 739); Heroic Tenor (series VII, n. 740); Operas of Antonio Salieri (series VII, n. 741), Box: 12, Folder: 75. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163720 Accessed June 21, 2025.