Book 171,296 Unknown 2,102 Manuscript 2,087 Map 1,423 Electronic 1,349 Government Document 1,235 Serial 926 Journal 818 Kit 795 Conference Proceeding 794 Thesis 415 Book Chapter 307 Audio 213 Photo 125 Reference Material 25 Musical Score 9 Newspaper 4 Physical Object 4 Article 1 see all ...

D - World History 73,279 F - General American History 21,032 P - Language and Literature 16,454 G - Geography, Anthropology, Recreation 8,290 E - United States History 5,806 B - Philosophy, Psychology, Religion 4,211 N - Fine Arts 3,839 H - Social Science 3,384 M - Music 2,606 Q - Science 2,104 S - Agriculture 1,425 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 118 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 88,503 French 18,338 German 14,470 Chinese 10,508 Spanish 10,142 Italian 6,494 Russian 5,888 Japanese 5,669 Arabic 3,391 Portuguese 3,042 Dutch 2,506 Korean 2,278 Turkish 2,129 Thai 1,869 Hebrew 1,742 Polish 1,455 Latin 1,437 Persian 1,382 Vietnamese 1,276 Swedish 1,106 Urdu 984 Czech 970 Danish 954 Indonesian 788 Greek 746 Norwegian 533 Hindi 514 Bengali 510 Undetermined 467 Hungarian 464 see all ...

History 25,401 Biography 13,608 Early works to 1800 8,826 Biographies 8,456 Early works 7,575 Pictorial works 6,608 Diaries 4,600 Autobiographies 4,324 Guidebooks 4,153 Electronic books 3,353 Fiction 3,185 Maps 2,685 Criticism, interpretation, etc 2,604 Sources 2,067 Travel writing 1,827 Correspondence 1,604 Poetry 1,561 Periodicals 1,490 Exhibitions 1,373 Travel literature 1,343 Personal narratives 1,270 Anecdotes 1,251 Illustrated works 1,212 Exhibition catalogs 1,033 Records and correspondence 860 Congresses 847 Personal correspondence 841 In art 804 Conference papers and proceedings 739 Juvenile works 738 see all ...

20th century 7,359 19th century 6,556 1900-1999 3,678 1800-1899 2,835 18th century 2,239 Early works to 1800 1,931 21st century 1,730 1900 - 1999 1,316 1800 - 1899 1,004 1945- 996 1700-1799 947 17th century 892 2000-2099 824 1951- 622 20e siècle 598 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 334 1939-1945 314 1971- 306 1700 - 1799 299 1946- 297 1944- 287 see all ...