• 72 Music Library (Mills)
• 1 Special Collections (Memorial Library)

• 96 Music Scores
• 3 Mixed Materials
• 1 Books
• 1 Manuscripts, Theses

• 101 Operas
• 3 Promptbooks
• 2 Attila, -453
• 1 Boccanegra, Simone, -1363
• 1 Courtesans
• 1 Foscari, Francesco, 1373-1457
• 1 Foscari, Jacopo, -1457

• 99 Verdi, Giuseppe, 1813-1901
• 25 Tams-Witmark/Wisconsin Collection
• 8 Hugo, Victor, 1802-1885
• 8 Maffei, Andrea, 1798-1885
• 7 Martin, Ruth, 1914-2000
• 7 Martin, Thomas, 1909-1984
• 6 Dumas, Alexandre, 1824-1895
• 6 Parenti, Mario
• 5 Macfarren, Natalia, approximately 1827-1916
• 5 Truzzi, L. (Luigi), 1799-1864
• 4 Byron, George Gordon Byron, Baron, 1788-1824
• 4 Shakespeare, William, 1564-1616
• 3 Machlis, Joseph, 1906-1998
• 2 Boito, Arrigo, 1842-1918
• 2 Bourgeois, Eugène
• 2 Della Seta, Fabrizio
• 2 Ricci, Federico, 1809-1877
• 2 Ricci, Luigi, 1805-1859
• 2 Rivas, Angel de Saavedra, duque de, 1791-1865
• 2 Solera, Temistocle, 1815-1878
• 2 Souvestre, Émile, 1806-1854
• 2 Tours, Berthold, 1838-1897
• 2 Werner, Friedrich Ludwig Zacharias, 1768-1823
• 1 Beethoven, Ludwig van, 1770-1827

• 95 Italian
• 42 English
• 8 German
• 4 French
• 1 No linguistic content

• 5 Drama
• 3 Operas
• 3 Vocal scores
• 1 Arrangements (Music)
• 1 Excerpts
• 1 Librettos

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