Opera is My Hobby - Escalaïs (series VII, n. 302); Eileen Farrell (series VII, n. 303); Gerville Reache (series VII, n. 305); Dorothy Coulter (series VII, n. 306); Duets by Cabellé; and Marti (series VII, n. 307), Box: 11, Folder: 42. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163613 Accessed June 16, 2025.