10 Year Club Lunch, 1975 Box 80, Folder 57 Series VIII: Photographs, circa 1920s-1993, undatedSubseries VIII.1: Professional Photographs Involving Kay, 1940-1991, undated
114 Songs, 1922 1 items Box 122, Item 17 Abstract Or Scope By Charles E. Ives; collection (hardbound); a typed index is interleaved. view more view less Series XI: Annotated, Inscribed, and Signed Materials, 1894-1993Subseries XI.2: Scores, 1894-1990
12 Short Piano Pieces, 1939 1 items Box 128, Item 13 Abstract Or Scope By Ernst Křenek, annotated. view more view less Series XI: Annotated, Inscribed, and Signed Materials, 1894-1993Subseries XI.2: Scores, 1894-1990