Book 1,942,585 Thesis 26,641 Conference Proceeding 24,273 Journal 11,724 Unknown 10,145 Serial 9,267 Government Document 8,709 Electronic 5,561 Kit 4,133 Map 2,482 Manuscript 1,492 Book Chapter 1,354 Audio 1,155 Newspaper 771 Reference Material 577 Musical Score 416 Photo 237 Article 226 Physical Object 34 see all ...

D - World History 684,469 H - Social Science 203,302 P - Language and Literature 177,064 F - General American History 144,149 B - Philosophy, Psychology, Religion 105,907 N - Fine Arts 77,156 E - United States History 58,152 J - Political Science 52,474 Z - Library Science 44,415 G - Geography, Anthropology, Recreation 39,132 K - Law 35,682 L - Education 34,380 T - Technology 26,532 C - Historical Sciences 20,476 R - Medicine 19,731 U - Military Science 16,913 A - General Works 16,740 Q - Science 16,567 M - Music 15,934 S - Agriculture 10,951 V - Naval Science 5,605 see all ...

De Gruyter 5,066 Horace Howard Furness Memorial Library (University of Pennsylvania) 4,205 Gotham Book Mart Collection (University of Pennsylvania) 3,915 England and Wales Parliament 3,436 Fiske Icelandic Collection 3,133 Anne S.K. Brown Military Collection 2,977 Alumni and Friends Memorial Book Fund 2,852 Rosengarten Family Fund 2,731 George Clapp Vaillant Book Fund 2,518 England and Wales Sovereign (1625-1649 : Charles I) 2,314 Charles I, King of England, 1600-1649 2,251 Horace Howard Furness Memorial Fund 1,850 Anne and Joseph Trachtman Memorial Book Fund 1,525 France 1,455 France Convention nationale 1,405 Service Center for Chinese Publications 1,295 Taylor & Francis eBooks 1,266 Taylor & Francis 1,187 David E. Pingree Collection (Brown University) 1,176 Culture Class Collection (University of Pennsylvania) 1,153 Project Muse 1,138 Edward Potts Cheyney Memorial Fund 1,090 Class of 1924 Book Fund 1,082 McLellan Lincoln Collection (Brown University) 1,065 Constance L. Rosenthal Book Fund 1,046 ebrary, Inc 1,042 Sabin W. Colton, Jr., Memorial Fund 1,011 England and Wales Parliament. House of Commons 992 Class of 1932 Fund 984 Charles II, King of England, 1630-1685 954 see all ...

English 785,900 French 195,090 German 180,774 Spanish 150,838 Chinese 149,696 Russian 103,816 Italian 97,037 Japanese 73,632 Arabic 39,632 Portuguese 35,895 Polish 34,193 Korean 33,716 Turkish 24,739 Latin 21,056 Dutch 18,280 Hebrew 15,411 Czech 12,851 Ukrainian 12,812 Persian 12,765 Greek 11,042 Swedish 8,881 Vietnamese 8,264 Hungarian 8,055 Indonesian 7,808 Romanian 7,109 Thai 5,750 Bulgarian 5,746 Danish 5,710 Catalan 5,460 Croatian 5,049 see all ...

20th century 289,114 1900-1999 195,434 19th century 123,005 1900 - 1999 61,237 1800-1899 60,809 18th century 52,957 21st century 41,268 17th century 38,492 20e siècle 33,547 1700-1799 25,614 16th century 24,491 Civil War, 1861-1865 23,975 To 1500 23,948 Revolution, 1789-1799 23,701 1800-1999 23,602 1939-1945 22,337 1800 - 1899 20,864 2000-2099 19,658 1600-1699 14,924 1861-1865 14,801 Civil War, 1642-1649 14,555 Revolution, 1775-1783 14,259 1945- 13,662 19e siècle 13,117 1789-1799 12,722 Revolution, 1917-1921 12,381 Since 1900 10,958 Early works to 1800 10,602 1500-1599 9,994 1642-1649 9,926 see all ...