Opera is My Hobby - The Falcon Voice (series VII, n. 543); Charles Hockett (series VII, n. 454); Teyte (series VII, n. 455); Miliza Korjus (series VII, n. 456); Caruso duets (series VII, n. 457), Box: 12, Folder: 5. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163650 Accessed May 17, 2024.