Opera is My Hobby - Elizabeth Schwartzkopf (series VII, n. 171); Bellini's "Bianca e Fernando" (series VII, n. 172); Paer's "Leonara" (series VII, n. 173); Dietrich Fischer-Dieskau (series VII, n. 174), Box: 11, Folder: 14. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163585 Accessed May 17, 2024.