Book 694,626 Unknown 6,085 Thesis 3,121 Electronic 2,771 Government Document 1,631 Conference Proceeding 1,528 Serial 878 Audio 524 Manuscript 393 Journal 351 Kit 231 Book Chapter 140 Reference Material 114 Musical Score 80 Photo 23 Map 7 Article 3 Physical Object 2 Newspaper 1 see all ...

D - World History 169,837 P - Language and Literature 144,966 B - Philosophy, Psychology, Religion 67,973 H - Social Science 40,837 N - Fine Arts 34,147 M - Music 34,010 F - General American History 33,105 E - United States History 27,512 C - Historical Sciences 20,102 G - Geography, Anthropology, Recreation 16,664 Q - Science 14,179 R - Medicine 11,880 T - Technology 9,425 L - Education 7,924 K - Law 6,901 Z - Library Science 5,913 J - Political Science 5,232 U - Military Science 4,117 S - Agriculture 2,527 A - General Works 2,294 V - Naval Science 1,389 see all ...

Gotham Book Mart Collection (University of Pennsylvania) 7,958 De Gruyter 2,161 Sallie Bingham Center for Women's History and Culture 1,965 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 1,783 Horace Howard Furness Memorial Library (University of Pennsylvania) 1,607 Rosengarten Family Fund 1,362 Alumni and Friends Memorial Book Fund 1,102 St. Martin's Press/Tor Archive (Brown University) 1,010 Culture Class Collection (University of Pennsylvania) 892 ProQuest ebook central 875 Julio Mario Santo Domingo Collection 866 Anne S.K. Brown Military Collection 842 McLellan Lincoln Collection (Brown University) 680 American Imprints Collection (Athenaeum of Philadelphia) 666 Edgar Fahs Smith Memorial Collection (University of Pennsylvania) 622 Joanna Banks Collection of African American Books (University of Pennsylvania) 613 Yarnall Collection (University of Pennsylvania) 586 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 560 Edward Potts Cheyney Memorial Fund 551 Alexander Street Press 532 EBSCOhost 518 Anne and Joseph Trachtman Memorial Book Fund 511 American Council of Learned Societies 482 John Hope Franklin Research Center for African and African American History and Culture 460 Sabin W. Colton, Jr., Memorial Fund 451 Henry Charles Lea Library (University of Pennsylvania) 429 Nihon Rekishi Gakkai 429 Plutarch 418 American Culture Class Collection (University of Pennsylvania) 412 Class of 1924 Book Fund 406 see all ...

English 317,789 French 63,061 German 59,453 Russian 38,374 Spanish 34,461 Chinese 33,601 Italian 26,701 Arabic 22,453 Japanese 19,727 Hebrew 14,284 Polish 11,496 Portuguese 8,700 Turkish 8,017 Korean 7,669 Urdu 6,063 Dutch 5,868 Persian 5,848 Ukrainian 5,691 Czech 4,930 Latin 4,863 Swedish 3,595 Vietnamese 2,812 Bengali 2,790 Hindi 2,781 Greek 2,546 Danish 2,376 Romanian 1,954 Hungarian 1,877 Bulgarian 1,846 Indonesian 1,806 see all ...

20th century 105,204 1900-1999 74,761 19th century 35,719 1800-1899 21,014 1900 - 1999 20,719 1939-1945 18,367 20e siècle 12,800 18th century 10,818 21st century 8,929 1800 - 1899 5,857 1700-1799 5,769 17th century 4,645 1800-1999 3,901 1945- 3,861 16th century 3,666 2000-2099 3,606 19e siècle 3,580 1939 - 1945 3,367 20e siècle 3,250 Civil War, 1861-1865 3,096 Early works to 1800 2,960 1900-2099 2,914 -632 2,397 21e siècle 2,320 1933-1945 2,307 1600-1699 2,144 1861-1865 2,044 1914-1918 1,921 1500-1599 1,872 1946- 1,822 see all ...

United States 83,918 France 38,882 Germany 33,444 Great Britain 30,622 China 30,089 Italy 22,743 Soviet Union 18,614 India 18,013 Japan 16,130 England 14,778 Russia (Federation) 13,091 Poland 12,639 Spain 11,155 Russia 10,520 Israel 9,673 États-Unis 8,939 Turkey 7,905 Canada 7,730 Europe 7,280 Austria 6,990 Ukraine 6,894 Brazil 5,652 New York (State) 5,510 Australia 5,077 Netherlands 4,843 Egypt 4,799 Mexico 4,774 Iran 4,593 Ireland 4,219 Argentina 4,057 see all ...