Opera is My Hobby - Caruso in French Opera (series VII, n. 391); Mozart's "L'Oca del Cairo" (series VII, n. 392); Lehar's "The Merry Widow" (series VII, n. 393)

Opera is My Hobby - Caruso in French Opera (series VII, n. 391); Mozart's "L'Oca del Cairo" (series VII, n. 392); Lehar's "The Merry Widow" (series VII, n. 393), Box: 11, Folder: 63. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163634 Accessed December 25, 2025.