Book 106,060 Thesis 379 Serial 362 Conference Proceeding 294 Unknown 196 Government Document 141 Journal 70 Electronic 23 Manuscript 14 Kit 11 Audio 10 Book Chapter 6 Musical Score 6 Reference Material 4 Article 2 Map 1 Newspaper 1 see all ...

D - World History 31,626 P - Language and Literature 16,429 B - Philosophy, Psychology, Religion 9,050 H - Social Science 7,169 F - General American History 6,672 N - Fine Arts 5,453 E - United States History 5,271 M - Music 5,079 C - Historical Sciences 3,908 Q - Science 2,648 G - Geography, Anthropology, Recreation 1,920 R - Medicine 1,662 T - Technology 1,390 L - Education 1,239 K - Law 1,181 Z - Library Science 1,068 J - Political Science 936 U - Military Science 624 S - Agriculture 436 A - General Works 354 V - Naval Science 237 see all ...

Gotham Book Mart Collection (University of Pennsylvania) 1,957 Horace Howard Furness Memorial Library (University of Pennsylvania) 342 Sallie Bingham Center for Women's History and Culture 314 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 296 St. Martin's Press/Tor Archive (Brown University) 277 De Gruyter 270 Joanna Banks Collection of African American Books (University of Pennsylvania) 262 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 261 Anne S.K. Brown Military Collection 250 Julio Mario Santo Domingo Collection 179 Mazal Holocaust Collection 177 Katzoff Collection (Brown University) 171 John Hope Franklin Research Center for African and African American History and Culture 155 Bryson Dance Collection (Brown University) 143 Frank and Virginia Williams Collection of Lincolniana (Mississippi State University. Libraries) 142 McLellan Lincoln Collection (Brown University) 125 Harris Collection of American Poetry and Plays (Brown University) Reference Works 123 Nihon Rekishi Gakkai 107 Rosengarten Family Fund 107 Alumni and Friends Memorial Book Fund 98 Vidal, Gore, 1925-2012 96 American Council of Learned Societies 82 Edgar Fahs Smith Memorial Collection (University of Pennsylvania) 82 Fiske Icelandic Collection 81 NetLibrary, Inc 76 Cairns Collection of American Women Writers 70 Horace Howard Furness Memorial Fund 69 Plutarch 68 William B. Provine Collection on Evolution and Genetics 67 Penn Sexuality Collection (University of Pennsylvania) 65 see all ...

English 52,704 German 9,076 French 8,531 Russian 7,488 Chinese 6,123 Spanish 4,657 Japanese 4,187 Italian 2,985 Arabic 2,830 Polish 1,427 Hebrew 1,426 Portuguese 1,057 Urdu 949 Latin 748 Dutch 606 Czech 603 Ukrainian 602 Bengali 555 Hindi 518 Korean 480 Turkish 477 Persian 419 Greek 350 Bulgarian 314 Swedish 296 Tibetan 292 Marathi 263 Tamil 242 Croatian 230 Vietnamese 230 see all ...

20th century 12,758 1900-1999 8,979 1900 - 1999 5,154 19th century 5,146 1800-1899 2,926 1939-1945 2,857 18th century 1,822 1800 - 1899 1,701 1939 - 1945 1,299 1700-1799 987 1945- 904 17th century 887 16th century 686 Civil War, 1861-1865 672 20e siècle 671 1933-1945 558 1700 - 1799 553 1800-1999 531 1861-1865 491 Early works to 1800 465 Since 1945 460 Early modern, 1500-1700 430 Revolution, 1789-1799 380 1600-1699 370 1500-1599 348 1861 - 1865 341 Revolution, 1917-1921 338 Revolution, 1775-1783 331 1918-1945 311 19e siècle 308 see all ...