P - Language and Literature 13,955 B - Philosophy, Psychology, Religion 10,578 K - Law 9,634 H - Social Science 9,627 Q - Science 6,361 D - World History 5,650 J - Political Science 3,238 N - Fine Arts 2,637 L - Education 2,002 M - Music 1,663 G - Geography, Anthropology, Recreation 1,176 A - General Works 1,032 Z - Library Science 949 F - General American History 918 R - Medicine 823 T - Technology 769 S - Agriculture 758 E - United States History 539 C - Historical Sciences 318 U - Military Science 317 V - Naval Science 62 see all ...

John F. Kennedy School of Government 677 Harvard University Department of Anthropology 505 Harvard Law School 363 Université de Paris 116 Harvard University Graduate School of Design 102 Fiske Icelandic Collection 95 Horace Howard Furness Memorial Library (University of Pennsylvania) 93 Harvard University Graduate School of Business Administration 73 Breuning, Christian Heinrich 70 Böhmer, Justus Henning, 1674-1749 66 Julio Mario Santo Domingo Collection 62 Harvard University Graduate School of Education 56 Uppsala universitet 53 Universität Bonn 51 David E. Pingree Collection (Brown University) 50 Universität Heidelberg 49 Universität München 48 Friedrich-Wilhelms-Universität Berlin 45 Harvard University Department of Music 45 Linné, Carl von, 1707-1778 43 Deutsche Geodätische Kommission 42 Universität Tübingen 41 Universität Zürich 39 Université de Lausanne Faculté de droit 39 Duke University Library. Lanson Collection 38 Mexico 38 George Clapp Vaillant Book Fund 37 Haigh, John A 37 Yarnall Collection (University of Pennsylvania) 34 Solander, Daniel 31 see all ...

German 60,433 English 41,023 Latin 16,108 French 14,549 Spanish 7,835 Dutch 4,370 Hebrew 3,126 Swedish 2,511 Chinese 741 Italian 642 Turkish 508 Finnish 493 Portuguese 470 Arabic 466 Danish 448 Korean 414 Greek 370 Ancient Greek 347 Undetermined 308 Polish 138 Croatian 116 Russian 116 Afrikaans 100 Norwegian 66 Hungarian 44 Old French 42 Sanskrit 40 Japanese 38 Middle English 34 Syriac 31 see all ...

20th century 2,152 1900-1999 1,609 19th century 1,335 1800-1899 818 18th century 787 1700-1799 479 17th century 454 To 1500 409 16th century 340 1900 - 1999 340 1724-1804 328 1564-1616 245 1939-1945 231 1225?-1274 223 Early modern, 1500-1700 214 20e siècle 212 1600-1699 209 1914-1918 208 1800 - 1899 200 30-600 200 1871-1918 199 active 12th century 199 1500-1599 197 Middle High German, 1050-1500 197 Middle English, 1100-1500 195 1800-1999 193 1933-1945 187 1749-1832 179 Middle Ages, 600-1500 175 Old English, ca. 450-1100 174 see all ...

Germany 13,221 France 5,294 Switzerland 3,329 Germany (West) 2,505 United States 2,435 Mexico 2,333 Sweden 1,789 Netherlands 1,542 Israel 1,040 Europe 983 China 930 Great Britain 916 Colombia 914 Italy 871 Greece 711 Rome 606 Spain 588 Turkey 551 Allemagne 462 Finland 458 Egypt 395 Poland 390 England 386 Austria 375 Chile 373 India 370 Palestine 368 Soviet Union 332 Holy Roman Empire 312 Prussia 312 see all ...