Opera is My Hobby - Welitsch (series VII, n. 369); Wolf Ferrari (series VII, n. 370); In Memoriam: Fritz Wunderlich (series VII, n. 372); Salomea Krusceniski (series VII, n. 373); Stich-Randall (series VII, n. 374), Box: 11, Folder: 56. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163627 Accessed June 12, 2025.