Unbound journal - Opera, Volume 46, No. 4, April 1995 Box 789 (MS 10757) Unit ID: 48 Date: April 1995
Unbound journals - Opera, August 2004 - September 2007 Box 799 (MS 10757) Unit ID: 72 Date: August 2004 - September 2007
Undine, Romantische Zauberoper in 4 Aufzugen, composer Albert Lortzing (Braunschweig, Henry Litolff's Verlag), n.d. Box 488 (MS 10757) Unit ID: 441 Date: n.d.
Un Di' S'io Non Andro' Sempre Fuggendo, composer Gennaro Mattarozzi (Stamperia Musicale Carrar - Bergamo), 1990 Folio-Box 517 (MS 10757) Unit ID: 20 Date: 1990
Une Aventure de la Guimard, composer Andre Messager (Paris: Choudens, Editeur), n.d. Box 487 (MS 10757) Unit ID: 436 Date: n.d.
Une Education Manquee, Operette en un acte, composer Emmanuel Chabrier (Paris, Enoch et Cie Editeurs), n.d. Box 492 (MS 10757) Unit ID: 464 Date: n.d.
Une Folie, Opera en 2 Actes, composer Mehul (Bruxelles, Ed. Lauweryns, Editeur), n.d. Box 487 (MS 10757) Unit ID: 437 Date: n.d.
Une Nuit De Cleopatre, Opera En Trois Actes, composer V. Masse (Paris, Leon Grus, Editeur), n.d. Box 487 (MS 10757) Unit ID: 435 Date: n.d.