Book 171,247 Unknown 2,102 Manuscript 2,087 Map 1,422 Electronic 1,349 Government Document 1,235 Serial 925 Journal 818 Kit 795 Conference Proceeding 794 Thesis 415 Book Chapter 306 Audio 213 Photo 125 Reference Material 25 Musical Score 9 Newspaper 4 Physical Object 4 Article 1 see all ...

D - World History 73,261 F - General American History 21,026 P - Language and Literature 16,448 G - Geography, Anthropology, Recreation 8,284 E - United States History 5,805 B - Philosophy, Psychology, Religion 4,210 N - Fine Arts 3,839 H - Social Science 3,381 M - Music 2,606 Q - Science 2,102 S - Agriculture 1,423 A - General Works 1,183 T - Technology 1,168 Z - Library Science 1,149 C - Historical Sciences 765 R - Medicine 569 L - Education 384 J - Political Science 252 K - Law 227 V - Naval Science 117 U - Military Science 97 see all ...

Adam Matthew Digital (Firm) 2,696 Fiske Icelandic Collection 1,546 Gotham Book Mart Collection (University of Pennsylvania) 946 AM (Publisher) 553 ebrary, Inc 376 Gregory E. Montes Urban History and Travel Collection 335 Culture Class Collection (University of Pennsylvania) 305 Twain, Mark, 1835-1910 302 Julio Mario Santo Domingo Collection 233 History of Medicine Collection (David M. Rubenstein Rare Book & Manuscript Library) 211 Royal Geographical Society (Great Britain) 208 Sallie Bingham Center for Women's History and Culture 204 St. Martin's Press/Tor Archive (Brown University) 201 Church Collection (Brown University) 199 Société de géographie (France) 182 Justus Perthes (Firm : Gotha, Germany) 181 Anne S.K. Brown Military Collection 179 Humboldt, Alexander von, 1769-1859 178 American Culture Class Collection (University of Pennsylvania) 169 John Paul II, Pope, 1920-2005 168 Rosengarten Family Fund 166 De Gruyter 160 Polo, Marco, 1254-1323? 158 Stevenson, Robert Louis, 1850-1894 156 Wordsworth Collection 156 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 155 Chamberlayne, Edward, 1616-1703 147 Goethe, Johann Wolfgang von, 1749-1832 143 James, Henry, 1843-1916 142 George Clapp Vaillant Book Fund 140 see all ...

English 88,482 French 18,332 German 14,469 Chinese 10,504 Spanish 10,136 Italian 6,494 Russian 5,886 Japanese 5,666 Arabic 3,390 Portuguese 3,042 Dutch 2,505 Korean 2,278 Turkish 2,127 Thai 1,869 Hebrew 1,742 Polish 1,455 Latin 1,436 Persian 1,382 Vietnamese 1,275 Swedish 1,106 Urdu 984 Czech 970 Danish 954 Indonesian 788 Greek 746 Norwegian 533 Hindi 514 Bengali 508 Undetermined 467 Hungarian 464 see all ...

History 25,392 Biography 13,603 Early works to 1800 8,825 Biographies 8,447 Early works 7,575 Pictorial works 6,604 Diaries 4,598 Autobiographies 4,324 Guidebooks 4,148 Electronic books 3,353 Fiction 3,182 Maps 2,684 Criticism, interpretation, etc 2,605 Sources 2,067 Travel writing 1,823 Correspondence 1,603 Poetry 1,561 Periodicals 1,489 Exhibitions 1,373 Travel literature 1,342 Personal narratives 1,270 Anecdotes 1,251 Illustrated works 1,212 Exhibition catalogs 1,032 Records and correspondence 860 Congresses 847 Personal correspondence 841 In art 804 Conference papers and proceedings 739 Juvenile works 736 see all ...

20th century 7,354 19th century 6,551 1900-1999 3,678 1800-1899 2,835 18th century 2,239 Early works to 1800 1,931 21st century 1,729 1900 - 1999 1,316 1800 - 1899 1,004 1945- 996 1700-1799 946 17th century 892 2000-2099 824 1951- 621 20e siècle 597 16th century 574 Since 1945 519 19e siècle 518 1920-2005 479 1947- 417 1949- 406 1749-1832 402 1960- 360 1600-1699 353 Colonial period, ca. 1600-1775 333 1939-1945 314 1971- 306 1700 - 1799 299 1946- 297 1944- 287 see all ...