Book 805,366 Electronic 54,093 Kit 39,250 Manuscript 36,783 Government Document 13,795 Unknown 12,787 Journal 10,910 Audio 10,255 Musical Score 7,530 Serial 7,435 Photo 5,693 Conference Proceeding 4,010 Book Chapter 3,779 Thesis 3,714 Map 1,603 Newspaper 553 Reference Material 547 Physical Object 377 Article 40 see all ...

P - Language and Literature 119,316 B - Philosophy, Psychology, Religion 56,204 D - World History 43,727 C - Historical Sciences 34,966 L - Education 33,858 H - Social Science 33,292 M - Music 31,482 F - General American History 20,525 E - United States History 19,406 Z - Library Science 18,186 N - Fine Arts 17,094 A - General Works 14,819 G - Geography, Anthropology, Recreation 11,508 S - Agriculture 10,688 K - Law 10,640 Q - Science 10,529 T - Technology 8,467 R - Medicine 6,643 J - Political Science 6,275 U - Military Science 2,214 V - Naval Science 751 see all ...

Adam Matthew Digital (Firm) 43,104 United States Congress 27,377 United States Department of the Treasury 12,007 Adam Matthews Digital (Firm) 11,184 United States War Department 10,905 United States Congress. House. Committee on Appropriations 9,854 United States Congress. House. Committee on Rivers and Harbors 6,629 Culture Class Collection (University of Pennsylvania) 5,585 Gotham Book Mart Collection (University of Pennsylvania) 4,951 United States Court of Claims 4,515 Electronic Enlightenment Project 4,403 United States Congress. House 4,166 De Gruyter 3,989 United States Congress. House. Committee on War Claims 3,073 American Culture Class Collection (University of Pennsylvania) 2,896 United States Department of State 2,741 United States Department of the Interior 2,594 Great Britain Parliament. House of Commons 2,582 East India Company 2,555 Great Britain 2,479 United States Congress. House. Committee on Ways and Means 2,455 United States Congress. Senate. Committee on Claims 2,411 United States Congress. Senate. Committee on Appropriations 2,405 Anon 2,316 United States Congress. House. Committee on Military Affairs 2,239 United States Navy Department 2,190 Kinsey, Alfred C 1,995 United States Congress. House. Committee on Claims 1,920 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 1,918 Sallie Bingham Center for Women's History and Culture 1,721 see all ...

English 742,959 Italian 38,993 French 31,780 Latin 21,228 German 20,354 Spanish 10,814 Undetermined 6,189 Russian 5,315 Hebrew 4,207 No linguistic content 4,157 Chinese 3,577 Ancient Greek 3,364 Arabic 3,147 Dutch 2,921 Japanese 2,687 Portuguese 1,900 Multiple 1,698 Greek 1,569 Persian 1,094 Korean 1,054 Urdu 1,007 Polish 985 Hindi 882 Romance 820 Swedish 814 Czech 798 Bengali 750 Turkish 720 Yiddish 676 Danish 613 see all ...

Early works to 1800 63,256 Correspondence 52,278 History 51,854 Electronic books 41,829 Biography 28,564 Early works 23,098 Biographies 22,324 Sources 20,602 Fiction 20,260 Personal correspondence 20,022 Criticism, interpretation, etc 18,411 Records and correspondence 16,391 Letters 12,970 Periodicals 12,714 Poetry 12,462 Broadsides 8,399 Comic books, strips, etc 8,022 Controversial literature 7,387 Autobiographies 7,295 Private bills 7,193 Comics (Graphic works) 6,766 Personal narratives 5,990 Congresses 5,925 Catalogs 5,632 Pastoral letters and charges 5,374 Graphic novels 5,138 Bibliography 4,806 Specimens 4,680 Conference papers and proceedings 4,574 Letter 4,572 see all ...

20th century 33,429 19th century 29,507 Early works to 1800 21,720 18th century 18,963 1900-1999 13,578 17th century 11,881 1800-1899 8,624 Civil War, 1861-1865 7,616 Civil War, 1642-1649 6,413 1900 - 1999 5,344 21st century 4,735 16th century 4,586 Revolution, 1775-1783 4,566 1700-1799 4,204 1861-1865 3,052 Eighteenth century 2,829 1642-1649 2,724 1800 - 1899 2,586 1775-1783 2,558 2000-2099 2,328 Colonial period, ca. 1600-1775 2,322 1600-1699 2,319 20e siècle 2,198 1750-1806 2,123 1939-1945 1,955 1809-1865 1,822 Commonwealth and Protectorate, 1649-1660 1,753 Charles I, 1625-1649 1,517 Revolution, 1789-1799 1,494 1775-1865 1,485 see all ...

United States 115,565 Great Britain 66,327 England 36,244 France 17,538 Italy 16,612 New York (State) 10,342 London 10,185 Ireland 9,421 Massachusetts 7,685 Germany 7,252 Europe 7,113 Scotland 6,922 India 6,083 New York 5,435 Virginia 5,054 Pennsylvania 5,048 California 5,020 London (England) 4,792 China 4,128 Canada 3,935 Spain 3,394 America 2,958 Mexico 2,789 Rome 2,763 Japan 2,743 Netherlands 2,693 Soviet Union 2,689 Connecticut 2,631 États-Unis 2,575 New York (N.Y.) 2,461 see all ...