Opera is My Hobby - Growing Up Operatic (series VII, n. 646); Ramon Vargas (series VII, n. 647); Franz Völker (series VII, n. 648)

Opera is My Hobby - Growing Up Operatic (series VII, n. 646); Ramon Vargas (series VII, n. 647); Franz Völker (series VII, n. 648), Box: 12, Folder: 51. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163696 Accessed November 15, 2025.