• 33 Music Library (Mills)

• 29 Music Scores
• 4 Mixed Materials

• 32 Operas
• 4 Promptbooks

• 23 Da Ponte, Lorenzo, 1749-1838
• 7 Beaumarchais, Pierre Augustin Caron de, 1732-1799
• 4 Macfarren, Natalia, approximately 1827-1916
• 4 Schikaneder, Emanuel, 1751-1812
• 3 Mazzolà, Caterino, 1745-1806
• 3 Metastasio, Pietro, 1698-1782
• 3 Sullivan, Arthur, 1842-1900
• 2 Brissler, Friedrich Ferdinand, 1818-1893
• 2 Pittman, J. (Josiah), 1816-1886
• 1 Bellini, Vincenzo, 1801-1835
• 1 Calzabigi, Ranieri de, 1714-1795
• 1 Donizetti, Gaetano, 1797-1848
• 1 Flotow, Friedrich von, 1812-1883
• 1 Horn, August, 1825-1893
• 1 Kalbeck, Max, 1850-1921
• 1 Kogel, Gustav F.
• 1 Mould, J. Wrey (Jacob Wrey), 1825-1886
• 1 Pacini, Giovanni, 1796-1867
• 1 Paër, Ferdinando, 1771-1839
• 1 Rockstro, W. S. (William Smyth), 1823-1895
• 1 Rossini, Gioacchino, 1792-1868
• 1 Varesco, Giambattista
• 1 Verdi, Giuseppe, 1813-1901

• 19 German
• 13 English
• 3 French

• 30 Vocal scores with piano
• 2 Librettos
• 1 Chorus scores without accompaniment
• 1 Excerpts

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