Edgar, composer Giacomo Puccini (Milan: G. Ricordi & C.), n.d. Music-Box 355 (MS 10757) Unit ID: 923.5 Date: n.d.
Edward Downes interviews Martina Arroyo, Marilyn Horne and Joan Sutherland for "Opera news on the air", 18 April 1970 Shelf-Short OH2-2-017 Unit ID: NLA.MS-SAV015917 Date: 18 April 1970
Ein Albumblatt für das Klavier: Für Violine mit Orchesterbegleitung von Aug. Wilhelmj., composer Richard Wagner (C. F. W. Siegel), n.d. Music-Box 391 (MS 10757) Unit ID: 1135 Date: n.d.
Eine kleine Nachtmusik, composer Wolfgang Amadeus Mozart (New York: Edwin F. Kalmus), n.d. Music-Box 336 (MS 10757) Unit ID: 824 Date: n.d.
Eine kleine Nachtmusik - Serenade, composer Wolfgang Amadeus Mozart (New York: Edwin F. Kalmus), n.d. Music-Box 336 (MS 10757) Unit ID: 825 Date: n.d.