Libro 56,249 Unknown 3,809 Government Document 2,735 Electrónico 2,344 Conxunto 990 Audio 960 Fotografía 694 Manuscrito 673 Thesis 474 Conference Proceeding 209 Seriadas 189 Obxecto Físico 188 Reference Material 174 Partituras 103 Mapa 68 Revista 57 Capítulo de libro 38 Xornal 14 ver todos ...

D - World History 12,388 E - United States History 11,421 J - Political Science 9,184 F - General American History 5,099 L - Education 2,984 K - Law 1,817 P - Language and Literature 1,796 C - Historical Sciences 1,026 H - Social Science 962 M - Music 652 B - Philosophy, Psychology, Religion 319 Z - Library Science 278 A - General Works 262 G - Geography, Anthropology, Recreation 175 N - Fine Arts 118 Q - Science 81 T - Technology 79 R - Medicine 69 U - Military Science 67 S - Agriculture 30 V - Naval Science 13 ver todos ...

United States Congress 2,614 McLellan Lincoln Collection (Brown University) 900 Alexander Street Press 865 Obama, Barack 797 United States Congress. House. Committee on Appropriations 581 Ḳol Yiśraʼel 533 United States White House Office 435 United States Congress. House 403 ebrary, Inc 401 Adam Matthew Digital (Firm) 382 United States Congress. Senate. Committee on Foreign Relations 380 United States Congress. House. Committee on Foreign Affairs 369 Library of Congress Congressional Research Service 354 United States Congress. House. Committee on the Judiciary 332 Martin, Betsy Fischer 330 Inter-university Consortium for Political and Social Research 281 Jefferson, Thomas, 1743-1826 275 United States Congress. Senate. Committee on the Judiciary 267 United States 254 De Gruyter 243 United States Congress. Senate. Committee on Appropriations 233 United States Congress. House. Committee on Ways and Means 224 United States President 201 Frank and Virginia Williams Collection of Lincolniana (Mississippi State University. Libraries) 190 ProQuest (Firm) 183 Gotham Book Mart Collection (University of Pennsylvania) 176 Lincoln, Abraham, 1809-1865 165 Washington, George, 1732-1799 165 Dukert, Betty Cole 159 United States Congress. Senate 153 ver todos ...

English 40,276 Spanish 6,244 French 4,120 Chinese 1,840 Russian 1,145 German 1,072 Korean 1,063 Arabic 1,037 Portuguese 1,000 Hebrew 914 No linguistic content 807 Indonesian 667 Vietnamese 625 Czech 478 Turkish 472 Italian 435 Polish 337 Japanese 294 Persian 281 Ukrainian 275 Finnish 198 Croatian 134 Dutch 97 Undetermined 95 Urdu 87 Catalan 81 Slovak 77 Bengali 73 Lithuanian 72 Greek 71 ver todos ...

Biography 22,017 Biographies 11,355 History 6,363 Messages 4,804 Electronic books 2,633 Interviews 1,368 Sources 1,066 Correspondence 1,020 Internet videos 956 Television news programs 940 Speeches 924 Video recordings 866 Portraits 849 Fiction 810 Pictorial works 782 Autobiographies 744 Juvenile literature 731 Broadsides 582 Documentary films 558 Anecdotes 552 Radio news programs 528 collective biographies 468 Case studies 466 Congresses 453 Diaries 442 Print 439 Personal correspondence 436 Drama 428 Printed ephemera 420 Inaugural addresses 411 ver todos ...

20th century 4,688 21st century 2,395 1946- 2,073 1809-1865 2,008 1900-1999 1,729 19th century 1,688 1890-1969 1,096 1991- 1,022 1732-1799 962 1945- 929 2000-2099 908 1945-1989 786 2016 731 1900 - 1999 699 1917-1963 687 2008 687 1882-1945 667 1743-1826 649 1858-1919 639 1913-1994 605 Civil War, 1861-1865 593 1989- 591 2001-2009 577 2000 537 1887-1975 531 1952- 520 Since 1991 517 1861-1865 514 2004 492 2012 481 ver todos ...