Libro 16,678 Partituras 9,348 Audio 8,766 Electrónico 2,124 Unknown 469 Conxunto 251 Thesis 89 Conference Proceeding 72 Manuscrito 54 Fotografía 52 Government Document 42 Capítulo de libro 15 Mapa 14 Seriadas 7 Revista 5 Obxecto Físico 3 Reference Material 2 ver todos ...

M - Music 9,717 P - Language and Literature 979 F - General American History 772 E - United States History 668 S - Agriculture 434 D - World History 315 R - Medicine 309 G - Geography, Anthropology, Recreation 186 C - Historical Sciences 177 B - Philosophy, Psychology, Religion 156 Z - Library Science 143 H - Social Science 108 A - General Works 77 N - Fine Arts 48 L - Education 47 J - Political Science 19 U - Military Science 15 T - Technology 13 V - Naval Science 13 K - Law 5 Q - Science 4 ver todos ...

Sheet Music Collection (Brown University) World War I Music 1,089 Sheet Music Collection (Brown University) World War II Music 633 Keffer Collection of Sheet Music (University of Pennsylvania) 465 Anne S.K. Brown Military Collection 448 Alexander Street Press 378 Harris Collection of American Poetry and Plays (Brown University) Music Scores and Collections 229 Foster, Stephen Collins, 1826-1864 167 Barbelle, 1888-1957 158 John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection) 157 Sheet Music Collection (Brown University) Representations of Blackness in Music of the United States (1830-1920) 154 Historical Sheet Music Collections of Houghton Library and the Harvard Theatre Collection 152 Starmer 146 Seeger, Pete, 1919-2014 124 Root, George F (George Frederick), 1820-1895 115 Shostakovich, Dmitriĭ Dmitrievich, 1906-1975 109 Guthrie, Woody, 1912-1967 108 Harris Collection of American Poetry and Plays (Brown University) Songsters 100 Alfonso X, King of Castile and Leon, 1221-1284 91 Emmett, Daniel Decatur, 1815-1904 91 Lomax, Alan, 1915-2002 89 Recorded Anthology of American Music, Inc 88 Smithsonian/Folkways Recordings 87 Berlin, Irving, 1888-1989 82 Harris Collection of American Poetry and Plays (Brown University) Collections and Anthologies 78 Hewitt, John Hill, 1801-1890 73 Harris Collection of American Poetry and Plays (Brown University) Broadsides 66 Schreiner, Hermann L 66 Rouget de Lisle, Claude Joseph, 1760-1836 65 Work, Henry C (Henry Clay), 1832-1884 65 Daugherty, Michael, 1954- 63 ver todos ...

English 14,814 No linguistic content 3,320 French 978 Hebrew 883 Spanish 848 German 809 Latin 698 Russian 461 Italian 401 Chinese 322 Hindi 312 Korean 266 Portuguese 261 Multiple 256 Undetermined 245 Yiddish 192 Arabic 147 Sanskrit 144 Polish 119 Greek 117 Bengali 111 Japanese 98 Dutch 96 Tamil 90 Ukrainian 90 Urdu 85 Turkish 82 Czech 72 Galician 62 Catalan 57 ver todos ...

Civil War, 1861-1865 3,416 19th century 750 20th century 479 1911-1920 451 Revolution, 1775-1783 416 1941-1950 345 500-1400 329 To 1901 326 17th century 270 1921-1930 245 1900-1999 236 1931-1940 231 2001-2010 211 18th century 208 Revolution, 1789-1799 203 1901-1910 193 1800-1899 177 1939-1945 176 War of 1812 174 1861-1865 167 1991-2000 152 16th century 147 Civil War, 1936-1939 123 1951-1960 122 2011-2020 122 1861 - 1865 121 1809-1865 118 15th century 110 1981-1990 103 1961-1970 87 ver todos ...