Opera is My Hobby - "Adriana Lecouvreur" (series VII, n. 213); Lily Pous (series VII, n. 214); "Daughter of the Regiment" (series VII, n. 215); "Prince Igor" (series VII, n. 216); "Pearl Fishers" (series VII, n. 217), Box: 11, Folder: 24. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163595 Accessed May 16, 2024.