Opera is My Hobby - Live and Studio Records (series VII, n. 113); In Memoriam - Crooks (series VII, n. 114); Puccini's "Edgar" (series VII, n. 115); Richard Strauss' "Die Schweigsame Frau" (series VII, n. 116), Box: 11, Folder: 2. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163573 Accessed May 16, 2024.