Book 204,533 Conference Proceeding 3,010 Thesis 1,407 Unknown 1,070 Government Document 1,055 Journal 850 Electronic 546 Serial 357 Kit 173 Manuscript 162 Audio 128 Reference Material 104 Map 85 Musical Score 33 Photo 24 Newspaper 22 Book Chapter 17 Physical Object 4 see all ...

D - World History 65,729 H - Social Science 24,581 P - Language and Literature 22,159 B - Philosophy, Psychology, Religion 14,294 F - General American History 14,088 N - Fine Arts 11,824 E - United States History 7,220 J - Political Science 5,887 G - Geography, Anthropology, Recreation 5,107 K - Law 4,434 L - Education 3,558 Z - Library Science 3,533 T - Technology 3,267 R - Medicine 3,222 M - Music 2,145 C - Historical Sciences 2,096 Q - Science 2,020 U - Military Science 1,805 S - Agriculture 1,235 A - General Works 951 V - Naval Science 599 see all ...

De Gruyter 2,228 Rosengarten Family Fund 1,145 Alumni and Friends Memorial Book Fund 980 Taylor & Francis eBooks 679 ProQuest ebook central 624 Taylor & Francis 525 Project Muse 516 ProQuest (Firm) 490 American Council of Learned Societies 488 ebrary, Inc 469 EBSCOhost 464 George Clapp Vaillant Book Fund 419 Anne and Joseph Trachtman Memorial Book Fund 388 Horace Howard Furness Memorial Library (University of Pennsylvania) 382 Gotham Book Mart Collection (University of Pennsylvania) 368 Service Center for Chinese Publications 343 JSTOR (Online Service) 331 Walter de Gruyter & Co 320 Horace Howard Furness Memorial Fund 231 Rosengarten International Fund 230 Class of 1924 Book Fund 227 Edward Potts Cheyney Memorial Fund 222 NetLibrary, Inc 222 Constance L. Rosenthal Book Fund 210 Class of 1932 Fund 193 Anne S.K. Brown Military Collection 188 UPSO eCollections (University Press Scholarship Online) 186 Sabin W. Colton, Jr., Memorial Fund 185 Cambridge University Press 178 Vidal, Gore, 1925-2012 153 see all ...

English 95,008 French 27,706 Spanish 15,122 German 12,865 Chinese 11,975 Italian 11,258 Russian 8,127 Japanese 7,892 Arabic 5,745 Korean 4,213 Portuguese 3,836 Turkish 3,092 Polish 2,451 Persian 1,927 Latin 1,890 Dutch 1,581 Greek 1,356 Ukrainian 1,276 Hebrew 1,241 Vietnamese 859 Czech 850 Hungarian 716 Romanian 658 Swedish 627 Indonesian 606 Ancient Greek 549 Armenian 403 Danish 399 Croatian 326 Catalan 321 see all ...

History 185,766 Electronic books 23,441 Biography 22,059 Biographies 21,816 Sources 11,148 Criticism, interpretation, etc 10,991 Congresses 6,700 Conference papers and proceedings 6,278 Congrès 4,976 Fiction 4,952 Romans, nouvelles, etc 4,340 Pictorial works 3,720 Exhibitions 3,643 Church history 3,584 Exhibition catalogs 3,355 Expositions 3,161 Ouvrages illustrés 2,619 Personal narratives 2,320 Military history 2,254 Dictionaries 2,218 Autobiographies 2,206 Historical fiction 2,188 Catalogs 2,141 Romans 1,926 Novels 1,769 Early works to 1800 1,767 Bibliography 1,634 Early works 1,505 Bibliographies 1,424 Periodicals 1,409 see all ...

20th century 44,999 20e siècle 34,682 1900-1999 30,512 19th century 18,001 19e siècle 13,262 20e siècle 9,971 21st century 9,817 1800-1899 8,849 21e siècle 7,968 18th century 7,271 18e siècle 5,279 19e siècle 4,997 17th century 4,964 2000-2099 4,753 16th century 4,072 1800-1999 3,757 17e siècle 3,685 To 1500 3,348 1700-1799 3,302 1900 - 1999 3,140 16e siècle 3,121 1900-2099 2,139 18e siècle 1,997 1939-1945 1,883 1945- 1,818 1600-1699 1,601 Revolution, 1775-1783 1,548 Civil War, 1861-1865 1,508 Since 1900 1,468 1500-1599 1,446 see all ...