Book 905,880 Thesis 11,922 Conference Proceeding 11,029 Government Document 9,877 Unknown 8,414 Journal 6,439 Electronic 4,481 Serial 4,239 Kit 3,921 Map 1,735 Book Chapter 1,078 Audio 869 Manuscript 708 Reference Material 632 Newspaper 539 Article 222 Musical Score 206 Photo 160 Physical Object 35 see all ...

D - World History 208,682 H - Social Science 95,508 P - Language and Literature 93,516 F - General American History 78,739 B - Philosophy, Psychology, Religion 73,053 E - United States History 56,024 N - Fine Arts 42,208 Z - Library Science 29,069 G - Geography, Anthropology, Recreation 26,798 J - Political Science 22,879 T - Technology 21,257 Q - Science 18,140 K - Law 16,701 L - Education 16,316 R - Medicine 14,143 U - Military Science 10,994 M - Music 9,558 C - Historical Sciences 9,224 S - Agriculture 6,951 A - General Works 6,415 V - Naval Science 4,541 see all ...

De Gruyter 5,798 Horace Howard Furness Memorial Library (University of Pennsylvania) 4,693 Gotham Book Mart Collection (University of Pennsylvania) 4,676 England and Wales Parliament 3,426 Anne S.K. Brown Military Collection 2,837 England and Wales Sovereign (1625-1649 : Charles I) 2,315 Charles I, King of England, 1600-1649 2,243 Horace Howard Furness Memorial Fund 2,075 George Clapp Vaillant Book Fund 2,019 Alumni and Friends Memorial Book Fund 1,973 Rosengarten Family Fund 1,939 Edward Potts Cheyney Memorial Fund 1,636 Taylor & Francis eBooks 1,612 Taylor & Francis 1,510 Project Muse 1,263 ebrary, Inc 1,252 Anne and Joseph Trachtman Memorial Book Fund 1,222 David E. Pingree Collection (Brown University) 1,175 McLellan Lincoln Collection (Brown University) 1,074 St. Martin's Press/Tor Archive (Brown University) 1,056 Sallie Bingham Center for Women's History and Culture 1,005 England and Wales Parliament. House of Commons 1,000 Charles II, King of England, 1630-1685 953 ProQuest ebook central 953 American Council of Learned Societies 892 EBSCOhost 883 Yarnall Collection (University of Pennsylvania) 878 England and Wales 876 Culture Class Collection (University of Pennsylvania) 869 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 867 see all ...

20th century 126,845 1900-1999 85,514 19th century 65,444 1800-1899 35,483 1900 - 1999 35,461 18th century 27,279 17th century 25,425 Civil War, 1861-1865 23,376 21st century 20,128 20e siècle 15,733 To 1500 14,910 1861-1865 14,353 Civil War, 1642-1649 14,348 1800 - 1899 14,298 1700-1799 13,508 Revolution, 1775-1783 13,441 16th century 12,962 1600-1699 10,580 1800-1999 10,308 Early works to 1800 9,978 2000-2099 9,884 1642-1649 9,798 Colonial period, ca. 1600-1775 8,701 1861 - 1865 8,399 20e siècle 7,650 19e siècle 7,268 1939-1945 7,246 1775-1783 7,196 1945- 5,725 1600-1775 5,701 see all ...

United States 159,046 Great Britain 110,093 England 56,801 Europe 34,644 India 27,237 France 27,126 China 22,751 Germany 19,766 Ireland 17,873 New York (State) 16,257 Italy 14,753 États-Unis 12,509 Canada 12,096 Japan 11,010 London 10,785 Scotland 10,776 Soviet Union 10,726 Rome 10,511 Spain 10,089 Middle East 10,014 Greece 9,962 Massachusetts 9,798 Australia 9,202 California 9,041 Grande-Bretagne 9,012 Rome (Empire) 7,849 New York 7,510 Turkey 7,440 Pennsylvania 7,323 États-Unis 7,305 see all ...