Book 170,805 Unknown 1,113 Thesis 808 Government Document 473 Conference Proceeding 418 Electronic 355 Journal 80 Kit 76 Serial 70 Manuscript 68 Audio 41 Reference Material 17 Book Chapter 16 Map 3 Musical Score 2 Photo 2 Physical Object 2 see all ...

D - World History 66,840 F - General American History 17,386 P - Language and Literature 13,617 B - Philosophy, Psychology, Religion 12,117 H - Social Science 12,047 E - United States History 9,165 N - Fine Arts 4,800 G - Geography, Anthropology, Recreation 4,029 Q - Science 3,952 C - Historical Sciences 3,269 T - Technology 2,915 R - Medicine 2,865 L - Education 2,404 M - Music 2,079 Z - Library Science 1,957 J - Political Science 1,667 K - Law 1,612 U - Military Science 1,422 S - Agriculture 736 A - General Works 637 V - Naval Science 479 see all ...

Gotham Book Mart Collection (University of Pennsylvania) 878 De Gruyter 773 Horace Howard Furness Memorial Library (University of Pennsylvania) 451 Rosengarten Family Fund 395 Anne S.K. Brown Military Collection 365 Alumni and Friends Memorial Book Fund 352 Sallie Bingham Center for Women's History and Culture 352 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 319 ProQuest ebook central 267 Edward Potts Cheyney Memorial Fund 262 St. Martin's Press/Tor Archive (Brown University) 196 American Council of Learned Societies 181 Anne and Joseph Trachtman Memorial Book Fund 180 McLellan Lincoln Collection (Brown University) 173 Frank and Virginia Williams Collection of Lincolniana (Mississippi State University. Libraries) 171 EBSCOhost 167 Culture Class Collection (University of Pennsylvania) 160 Horace Howard Furness Memorial Fund 160 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 160 Project Muse 154 Sabin W. Colton, Jr., Memorial Fund 151 George Clapp Vaillant Book Fund 138 Henry Charles Lea Library (University of Pennsylvania) 138 Joanna Banks Collection of African American Books (University of Pennsylvania) 138 Suetonius, approximately 69-approximately 122 133 Class of 1932 Fund 132 Class of 1924 Book Fund 122 Alexander Street Press 120 Edgar Fahs Smith Memorial Collection (University of Pennsylvania) 115 ebrary, Inc 113 see all ...

English 77,435 French 17,033 German 14,030 Russian 10,569 Spanish 10,231 Italian 7,502 Chinese 7,276 Arabic 5,059 Japanese 4,934 Polish 3,111 Turkish 2,355 Korean 2,352 Portuguese 2,235 Hebrew 2,123 Ukrainian 1,690 Latin 1,470 Persian 1,415 Czech 1,229 Dutch 1,171 Greek 740 Vietnamese 735 Swedish 587 Bulgarian 559 Urdu 516 Romanian 504 Armenian 426 Hungarian 422 Danish 405 Croatian 341 Catalan 337 see all ...

20th century 35,879 1900-1999 24,251 19th century 14,129 1800-1899 7,670 1900 - 1999 5,888 20e siècle 5,179 18th century 5,004 1939-1945 3,638 Civil War, 1861-1865 3,071 17th century 2,855 1700-1799 2,546 16th century 2,431 1800 - 1899 2,423 21st century 2,375 1861-1865 1,907 19e siècle 1,764 1800-1999 1,651 Revolution, 1775-1783 1,586 1933-1945 1,394 Revolution, 1917-1921 1,288 Revolution, 1789-1799 1,286 20e siècle 1,274 1600-1699 1,191 1500-1599 1,129 1945- 1,089 German occupation, 1940-1945 1,057 To 1500 989 1861 - 1865 921 1775-1783 878 2000-2099 864 see all ...

United States 21,625 France 13,740 Great Britain 10,527 Germany 10,517 China 8,360 Italy 7,382 Soviet Union 5,829 Japan 5,008 Russia 4,511 Spain 4,393 Russia (Federation) 4,367 England 4,300 Europe 3,726 Poland 3,542 Turkey 2,849 India 2,768 États-Unis 2,470 Ukraine 2,398 Rome 2,063 Canada 1,909 Austria 1,890 Mexico 1,882 Korea 1,823 New York (State) 1,710 Iran 1,491 Ireland 1,464 Israel 1,461 Brazil 1,460 Egypt 1,457 California 1,422 see all ...