Book 266,132 Electronic 6,996 Serial 4,903 Book Chapter 3,554 Kit 3,137 Unknown 2,712 Conference Proceeding 2,361 Thesis 2,317 Journal 2,056 Audio 2,050 Map 1,730 Manuscript 619 Government Document 584 Musical Score 486 Photo 401 Newspaper 42 Reference Material 28 Article 16 Physical Object 16 see all ...

D - World History 47,541 P - Language and Literature 42,521 Q - Science 22,185 B - Philosophy, Psychology, Religion 13,385 H - Social Science 12,979 E - United States History 7,271 F - General American History 6,849 M - Music 6,152 G - Geography, Anthropology, Recreation 6,064 N - Fine Arts 5,428 C - Historical Sciences 5,018 R - Medicine 4,591 T - Technology 3,670 A - General Works 3,657 L - Education 2,323 K - Law 2,316 Z - Library Science 2,293 S - Agriculture 2,069 J - Political Science 2,012 U - Military Science 1,383 V - Naval Science 419 see all ...

De Gruyter 1,541 Gotham Book Mart Collection (University of Pennsylvania) 1,421 Adam Matthew Digital (Firm) 869 ebrary, Inc 566 Culture Class Collection (University of Pennsylvania) 422 Anne S.K. Brown Military Collection 412 Geological Society of America 408 Edgar Fahs Smith Memorial Collection (University of Pennsylvania) 404 Defoe, Daniel, 1661?-1731 403 Rosengarten Family Fund 390 History of Medicine Collection (David M. Rubenstein Rare Book & Manuscript Library) 389 Geological Survey of Great Britain 375 Sallie Bingham Center for Women's History and Culture 350 Horace Howard Furness Memorial Library (University of Pennsylvania) 326 National Academy of Sciences (U.S.) 313 French Americana Digitization Project (John Carter Brown Library) 309 Thackeray, William Makepeace, 1811-1863 304 Physics memoirs 289 ProQuest ebook central 285 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1609-1875 270 Alumni and Friends Memorial Book Fund 268 Franklin, Benjamin, 1706-1790 268 Julio Mario Santo Domingo Collection 264 Scott, Walter, 1771-1832 262 Geological Survey of Canada 260 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 260 British Geological Survey 258 St. Martin's Press/Tor Archive (Brown University) 256 Collection of British and American Fiction, 1660-1830 (University of Pennsylvania) 250 George Clapp Vaillant Book Fund 250 see all ...

English 161,605 French 100,707 Russian 7,495 German 7,461 Italian 3,146 Spanish 2,709 Arabic 1,738 Latin 1,377 Polish 1,300 Dutch 1,170 Chinese 1,043 Undetermined 971 Persian 913 Hebrew 773 Japanese 733 No linguistic content 713 Portuguese 541 Urdu 539 Multiple 538 Ukrainian 499 Turkish 450 Bengali 408 Yiddish 401 Malayalam 371 Hindi 369 Armenian 339 Ancient Greek 296 Danish 289 Czech 280 Greek 268 see all ...

Biography 57,452 Biographies 38,901 History 31,398 Autobiographies 19,660 Electronic books 11,286 Personal narratives 8,577 Criticism, interpretation, etc 7,167 Fiction 6,862 Early works to 1800 6,698 Sources 4,466 Congresses 4,421 Conference papers and proceedings 3,442 Autobiography 3,286 Periodicals 3,074 Pictorial works 2,810 Correspondence 2,775 Early works 2,661 Memoirs 2,546 autobiographies (literary works) 2,386 Maps 2,023 Diaries 1,895 Poetry 1,876 Bibliography 1,873 Dictionaries 1,754 Interviews 1,499 Anecdotes 1,426 Personal correspondence 1,350 Personal Narrative 1,207 Records and correspondence 1,143 Exhibitions 1,128 see all ...

20th century 19,472 1900-1999 10,472 19th century 6,385 18th century 5,286 1939-1945 4,260 1900 - 1999 3,525 21st century 3,302 Revolution, 1789-1799 2,475 20e siècle 2,285 1800-1899 2,240 Early works to 1800 1,750 1700-1799 1,726 17th century 1,498 Civil War, 1861-1865 1,366 1939 - 1945 1,353 2000-2099 1,320 1769-1821 1,135 1945- 1,131 Louis XIV, 1643-1715 1,129 1789-1815 1,006 Revolution, 1775-1783 973 1914-1918 848 20e siècle 812 1789-1799 780 21e siècle 739 1900-2099 721 16th century 687 Revolution, 1917-1921 667 1800 - 1899 650 Consulate and First Empire, 1799-1815 613 see all ...

France 32,283 United States 22,572 Great Britain 10,486 England 5,837 India 4,316 Europe 4,210 Soviet Union 3,773 Germany 3,719 Canada 2,728 Italy 2,548 Russia 2,471 China 2,304 États-Unis 2,259 New York (State) 2,130 Belgium 2,030 Russia (Federation) 2,025 Poland 1,925 Egypt 1,753 Paris 1,594 Ireland 1,528 Scotland 1,441 Australia 1,409 Africa 1,394 Spain 1,383 London 1,336 New York 1,318 Massachusetts 1,251 California 1,238 Iran 1,233 Algeria 1,220 see all ...