Book 36,474 Electronic 2,989 Musical Score 891 Unknown 395 Serial 212 Thesis 144 Conference Proceeding 140 Book Chapter 91 Journal 59 Map 26 Audio 22 Government Document 22 Manuscript 6 Kit 3 Reference Material 2 see all ...

P - Language and Literature 7,398 H - Social Science 4,904 D - World History 3,610 B - Philosophy, Psychology, Religion 3,486 Q - Science 2,241 K - Law 1,565 J - Political Science 1,443 E - United States History 1,442 R - Medicine 1,040 N - Fine Arts 1,017 L - Education 970 G - Geography, Anthropology, Recreation 573 F - General American History 564 Z - Library Science 502 M - Music 458 T - Technology 284 C - Historical Sciences 236 U - Military Science 220 S - Agriculture 193 A - General Works 64 V - Naval Science 36 see all ...

De Gruyter 5,345 ebrary, Inc 1,168 American Council of Learned Societies 642 Walter de Gruyter & Co 472 Alexander Street Press 370 Gotham Book Mart Collection (University of Pennsylvania) 303 Cicero, Marcus Tullius 295 Aristotle 249 Horace Howard Furness Memorial Library (University of Pennsylvania) 159 ACLS Humanities E-Book (Organization) 130 Plato 118 Rackham, H (Harris), 1868-1944 112 Harvard University Library 111 Plutarch 108 Harvard University 105 Shakespeare, William, 1564-1616 105 ProQuest (Firm) 100 Seneca, Lucius Annaeus, approximately 4 B.C.-65 A.D 94 Ovid, 43 B.C.-17 A.D. or 18 A.D 86 Harvard University Bureau of Business Research 85 Joan Shorenstein Center on the Press, Politics, and Public Policy 83 Fairbank, John King, 1907-1991 81 William B. Provine Collection on Evolution and Genetics 80 EBSCOhost 77 Fogg Art Museum 74 Rolfe, John Carew, 1859-1943 74 Rollins, Hyder Edward, 1889-1958 74 Xenophon 71 Harvard University Press 70 David E. Pingree Collection (Brown University) 69 see all ...

English 36,048 Latin 1,359 Ancient Greek 1,230 French 678 German 477 Greek 388 Italian 292 Chinese 180 Spanish 110 Sanskrit 91 Undetermined 81 Russian 73 Norwegian 71 Japanese 63 Ukrainian 42 Hebrew 41 No linguistic content 38 Portuguese 33 Arabic 30 Multiple 29 Old English 26 Polish 26 Danish 21 Armenian 15 Korean 14 Mongolian 14 Turkish 14 Dutch 12 Pali 12 Persian 12 see all ...

Dictionaries 5,265 History 5,015 Electronic books 3,391 Biography 1,576 Criticism, interpretation, etc 1,418 Biographies 1,391 Translations into English 775 Early works to 1800 746 Bibliography 473 Early works 424 Translations 423 Poetry 413 Notated music 347 Bibliographies 309 Case studies 292 Correspondence 286 Sources 259 Catalogs 254 Congresses 227 Conference papers and proceedings 211 Drama 208 Autobiographies 193 Fiction 189 Personal correspondence 174 Records and correspondence 147 Cases 127 Trials, litigation, etc 126 Association copies (Provenance) 119 Church history 119 Periodicals 116 see all ...

20th century 2,075 19th century 1,236 1900-1999 888 1900 - 1999 479 18th century 473 1800-1899 465 17th century 329 21st century 249 1945- 227 Early works to 1800 226 20e siècle 214 16th century 212 1800 - 1899 208 20e siècle 186 To 1500 180 1700-1799 170 20th Century 137 1800-1999 136 Colonial period, ca. 1600-1775 133 1945-1989 129 Since 1945 126 Geschichte 115 Civil War, 1861-1865 105 Early modern, 1500-1700 103 1564-1616 94 1933-1945 94 19e siècle 94 1600-1699 93 Revolution, 1775-1783 89 19e siècle 87 see all ...

United States 6,234 China 1,200 Great Britain 977 Rome 687 Europe 667 France 612 Greece 599 Massachusetts 555 États-Unis 507 Germany 471 USA 455 Soviet Union 450 États-Unis 431 Italy 430 England 423 Japan 409 Rome (Empire) 379 Russia 266 India 246 New York (State) 221 Asia 207 Middle East 171 Boston 162 New York 159 Southern States 151 Chine 149 Turkey 141 Byzantine Empire 131 Cambridge 126 New England 122 see all ...