Book 532,326 Unknown 5,206 Thesis 2,020 Electronic 1,678 Government Document 1,359 Conference Proceeding 1,135 Serial 672 Audio 388 Manuscript 294 Journal 201 Kit 167 Book Chapter 102 Reference Material 83 Musical Score 53 Photo 13 Map 7 Article 3 Physical Object 2 Newspaper 1 see all ...

D - World History 155,370 P - Language and Literature 74,414 B - Philosophy, Psychology, Religion 45,355 H - Social Science 35,813 F - General American History 31,463 N - Fine Arts 28,565 M - Music 27,147 E - United States History 23,077 C - Historical Sciences 16,821 G - Geography, Anthropology, Recreation 14,277 Q - Science 10,853 R - Medicine 9,556 T - Technology 7,779 L - Education 6,473 K - Law 6,298 Z - Library Science 4,655 J - Political Science 4,462 U - Military Science 3,583 S - Agriculture 2,250 A - General Works 1,693 V - Naval Science 1,161 see all ...

Gotham Book Mart Collection (University of Pennsylvania) 5,278 De Gruyter 1,800 Sallie Bingham Center for Women's History and Culture 1,244 Rosengarten Family Fund 1,113 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 1,097 Horace Howard Furness Memorial Library (University of Pennsylvania) 905 Alumni and Friends Memorial Book Fund 890 St. Martin's Press/Tor Archive (Brown University) 845 ProQuest ebook central 666 Anne S.K. Brown Military Collection 652 Julio Mario Santo Domingo Collection 606 Alexander Street Press 539 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 482 McLellan Lincoln Collection (Brown University) 481 Culture Class Collection (University of Pennsylvania) 480 Joanna Banks Collection of African American Books (University of Pennsylvania) 477 Edward Potts Cheyney Memorial Fund 467 Anne and Joseph Trachtman Memorial Book Fund 434 EBSCOhost 423 American Council of Learned Societies 392 John Hope Franklin Research Center for African and African American History and Culture 387 Plutarch 382 Sabin W. Colton, Jr., Memorial Fund 377 Frank and Virginia Williams Collection of Lincolniana (Mississippi State University. Libraries) 345 Class of 1924 Book Fund 336 Class of 1932 Fund 327 Nihon Rekishi Gakkai 318 Project Muse 309 George Clapp Vaillant Book Fund 298 Katzoff Collection (Brown University) 298 see all ...

English 240,329 French 48,026 German 42,983 Russian 31,554 Spanish 27,625 Chinese 26,444 Italian 20,943 Arabic 16,719 Japanese 15,709 Hebrew 10,852 Polish 9,515 Portuguese 7,201 Korean 6,876 Turkish 6,414 Ukrainian 4,624 Persian 4,383 Dutch 4,380 Czech 4,160 Urdu 4,013 Latin 3,431 Swedish 2,630 Vietnamese 2,290 Bengali 2,059 Greek 1,980 Hindi 1,840 Danish 1,714 Indonesian 1,627 Romanian 1,539 Bulgarian 1,483 Hungarian 1,431 see all ...

20th century 69,456 1900-1999 48,205 19th century 23,806 1939-1945 17,045 1800-1899 13,246 1900 - 1999 12,580 20e siècle 8,740 18th century 8,004 21st century 6,637 1700-1799 4,191 17th century 3,958 1800 - 1899 3,879 1945- 3,638 16th century 3,207 1939 - 1945 3,156 Civil War, 1861-1865 3,061 2000-2099 2,887 1800-1999 2,828 19e siècle 2,533 20e siècle 2,264 1933-1945 2,258 1861-1865 2,015 1900-2099 1,904 Early works to 1800 1,840 1600-1699 1,739 1914-1918 1,696 Since 1945 1,653 1946- 1,623 1500-1599 1,593 Revolution, 1775-1783 1,591 see all ...