Opera is My Hobby - Tenor Evan Williams (series VII, n. 733); Robert Merrill (series VII, n. 734); American Basso Giorgio Tozzi (series VII, n. 735); In Memoriam: Gösta Winbergh (series VII, n. 736); Songs of F. Paolo Tosti (series VII, n. 737); (oversized removed to Oversized Folder 6)

Opera is My Hobby - Tenor Evan Williams (series VII, n. 733); Robert Merrill (series VII, n. 734); American Basso Giorgio Tozzi (series VII, n. 735); In Memoriam: Gösta Winbergh (series VII, n. 736); Songs of F. Paolo Tosti (series VII, n. 737); (oversized removed to Oversized Folder 6), Box: 12, Folder: 74. Personal Papers of James E. Seaver, PP 534. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/163719 Accessed November 07, 2025.