Book 7,881 Conference Proceeding 286 Musical Score 204 Unknown 140 Thesis 130 Government Document 116 Electronic 65 Serial 27 Map 26 Audio 22 Book Chapter 8 Journal 5 Manuscript 1 Photo 1 see all ...

H - Social Science 1,287 P - Language and Literature 1,121 Q - Science 744 B - Philosophy, Psychology, Religion 631 D - World History 541 E - United States History 406 F - General American History 388 T - Technology 333 Z - Library Science 319 M - Music 303 G - Geography, Anthropology, Recreation 198 R - Medicine 174 L - Education 168 K - Law 159 J - Political Science 137 N - Fine Arts 110 C - Historical Sciences 48 A - General Works 47 S - Agriculture 45 U - Military Science 32 V - Naval Science 8 see all ...

Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 56 Chicorel, Marietta 41 David E. Pingree Collection (Brown University) 40 Society of Photo-optical Instrumentation Engineers 38 Bach, Carl Philipp Emanuel, 1714-1788 36 Pipe Roll Society (Great Britain) 32 Yarnall Collection (University of Pennsylvania) 30 Gotham Book Mart Collection (University of Pennsylvania) 28 Southern Conference on Gerontology University of Florida 28 Mozart, Wolfgang Amadeus, 1756-1791 27 American Astronautical Society 26 American Imprints Collection (Athenaeum of Philadelphia) 26 Bullfrog Films 26 Mosaic Records 26 Reelin' in the Years Productions 26 Television Trust for the Environment 26 BBC Worldwide Learning (Firm) 25 Bach, Johann Sebastian, 1685-1750 25 Galloway, Phillip 25 Gulotta, Tom 25 Peck, David 25 ebrary, Inc 20 England Exchequer 19 National Center for Health Statistics (U.S.) 19 Films Media Group 18 Films for the Humanities & Sciences (Firm) 18 Osgood, Wilfred Hudson, 1875-1947 18 Stenton, Doris Mary Parsons, Lady 18 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1926-1950 17 Meek, Seth E (Seth Eugene), 1859-1914 17 see all ...

English 6,158 German 924 Portuguese 270 Spanish 266 French 222 Italian 193 Latin 151 Russian 98 No linguistic content 82 Undetermined 48 Sanskrit 39 Chinese 37 Tibetan 33 Turkish 29 Dutch 22 Arabic 20 Japanese 17 Mongolian 16 Ancient Greek 15 Hungarian 14 Multiple 14 Korean 13 Thai 13 Danish 10 Estonian 8 Norwegian 8 Persian 8 Ukrainian 8 Finnish 7 Greek 7 see all ...

History 695 Bibliography 388 Congresses 358 Conference papers and proceedings 320 Bibliographies 277 Sources 227 Scores 152 Criticism, interpretation, etc 146 Biography 130 Fiction 130 Biographies 119 Congress 92 Internet videos 76 Electronic books 72 Poetry 65 Catalogs 55 Church history 54 Early works to 1800 54 Statistics 50 Partitions (Musique) 46 Indexes 45 Dictionaries 44 Maps 44 Juvenile works 42 Early works 39 Folklore 36 Academic theses 35 Cantatas 34 Texts 34 Juvenile literature 33 see all ...

20th century 144 19th century 86 1900-1999 74 18th century 42 1945- 40 Colonial period, ca. 1600-1775 37 1800-1899 34 1900 - 1999 31 Revolution, 1775-1783 29 Since 1945 22 1822-1889 19 John, 1199-1216 18 1800 - 1899 17 1939-1945 17 Early works to 1800 17 1600-1775 16 1775-1783 16 1861-1865 16 1971-1980 16 Civil War, 1861-1865 16 1700-1799 15 1756-1791 15 21st century 15 1225?-1274 12 1700 - 1799 12 17th century 12 1822 - 1889 12 1844-1900 12 Richard I, 1189-1199 12 To 1830 12 see all ...

United States 673 Great Britain 236 Brazil 219 Germany 175 England 151 Germany (West) 138 Europe 107 India 104 Italy 90 China 80 Spain 70 Russia 68 Soviet Union 65 Canada 60 Latin America 60 Mexico 55 New Mexico 55 France 53 Japan 49 Developing countries 48 America 44 California 43 Greece 41 New York (State) 39 Antarctica 36 Peru 33 North America 32 European Union countries 31 Russia (Federation) 31 Turkey 31 see all ...