• 13 Books
• 1 Microforms

• 3 Music
• 3 Wagner, Richard, 1813-1883
• 2 Correspondence
• 2 History and criticism
• 2 Liszt, Franz, 1811-1886
• 1 Art
• 1 Chopin, Frédéric, 1810-1849
• 1 Competitions
• 1 Dramatic music
• 1 Field, John, 1782-1837
• 1 Folk music
• 1 Franz, Robert, 1815-1892
• 1 German language
• 1 Goethe-Stiftung (Weimar, Thuringia, Germany)
• 1 Hungarians
• 1 Librettos
• 1 Lohengrin
• 1 Musicians
• 1 Nerval, Gérard de, 1808-1855
• 1 Nocturnes, piano
• 1 Operas
• 1 Poets, French
• 1 Romanies
• 1 Tannhäuser

• 2 Ramann, Lina, 1833-1912
• 1 Carl August, Hereditary Grand Duke of Saxe-Weimar-Eisenach, 1844-1894
• 1 Cornelius, Peter, 1824-1874
• 1 Guillaume, Jean, 1918-2001
• 1 Kloss, Erich, 1863-1910
• 1 La Mara, 1837-1927
• 1 Nerval, Gérard de, 1808-1855
• 1 Pauline Ida Marie Olga Henriette Catharina, Hereditary Grand Duchess of Saxe-Weimar-Eisenach, 1852-1904
• 1 Pichois, Claude
• 1 Scheffel, Joseph Viktor von, 1826-1886
• 1 Wagner, Richard, 1813-1883

• 11 German
• 1 English
• 1 French

• 1 Hungary

• 2 Correspondence
• 1 Music

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