Book 1,387,874 Unknown 72,448 Photo 23,103 Journal 20,786 Conference Proceeding 19,346 Electronic 19,115 Thesis 14,537 Kit 12,837 Audio 9,254 Serial 9,062 Manuscript 4,687 Map 3,809 Government Document 3,445 Musical Score 2,751 Physical Object 1,338 Book Chapter 564 Reference Material 563 Newspaper 531 Article 25 see all ...

P - Language and Literature 479,431 D - World History 198,183 N - Fine Arts 187,004 H - Social Science 88,761 B - Philosophy, Psychology, Religion 69,568 F - General American History 30,684 J - Political Science 28,017 M - Music 25,614 E - United States History 17,890 L - Education 14,702 T - Technology 14,121 G - Geography, Anthropology, Recreation 14,015 Z - Library Science 12,066 U - Military Science 9,976 C - Historical Sciences 9,657 K - Law 6,562 R - Medicine 6,187 A - General Works 5,273 Q - Science 4,488 S - Agriculture 2,569 V - Naval Science 2,436 see all ...

Great Britain Parliament. House of Commons 72,145 USC Shoah Foundation 49,824 Gotham Book Mart Collection (University of Pennsylvania) 11,273 ebrary, Inc 6,430 De Gruyter 6,284 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 3,816 Harris Collection of American Poetry and Plays (Brown University) Collections and Anthologies 3,148 AM (Publisher) 3,058 ProQuest (Firm) 3,020 John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection) 2,592 Harris Collection of American Poetry and Plays (Brown University) Periodicals 2,552 Rosengarten Family Fund 1,769 Films for the Humanities & Sciences (Firm) 1,757 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1976-2000 1,734 Alumni and Friends Memorial Book Fund 1,581 Films Media Group 1,576 Julio Mario Santo Domingo Collection 1,541 ProQuest ebook central 1,517 National Association for the Advancement of Colored People 1,428 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1926-1950 1,358 Culture Class Collection (University of Pennsylvania) 1,229 Leonard L. Milberg Collection of American Poetry 1,211 Service Center for Chinese Publications 1,062 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1901-1925 1,038 Project Muse 1,031 EBSCOhost 1,012 Sallie Bingham Center for Women's History and Culture 985 Kent, Rockwell, 1882-1971 959 Gale Group 957 Anne and Joseph Trachtman Memorial Book Fund 849 see all ...

English 656,151 German 146,239 Spanish 121,482 French 119,058 Chinese 83,899 Russian 77,638 Italian 73,760 Japanese 45,325 Arabic 35,736 Polish 29,068 Portuguese 25,808 No linguistic content 24,903 Korean 21,980 Hebrew 17,894 Turkish 15,123 Dutch 13,882 Greek 10,974 Persian 10,895 Czech 10,197 Ukrainian 10,155 Hungarian 8,261 Hindi 6,597 Romanian 6,568 Urdu 6,522 Swedish 6,264 Catalan 5,652 Vietnamese 4,913 Bulgarian 4,759 Croatian 4,279 Bengali 3,865 see all ...

History 320,306 Biography 229,072 Criticism, interpretation, etc 151,229 Biographies 104,717 Sources 98,030 Exhibitions 89,926 Interviews 74,246 Personal narratives 57,962 Exhibition catalogs 57,010 Oral histories 50,474 Personal narratives, Jewish 49,463 Catalogs 42,268 Fiction 42,076 Electronic books 34,934 Congresses 29,490 Periodicals 28,951 Poetry 23,692 Pictorial works 22,551 Conference papers and proceedings 20,251 Correspondence 19,404 Autobiographies 17,231 Bibliography 10,592 Drama 10,493 Diaries 9,660 Trade catalogs 9,202 Manufacturers' catalogs 9,166 Dictionaries 9,076 Annotations (Provenance) 9,002 Personal correspondence 8,826 Records and correspondence 8,235 see all ...

United States 117,951 Great Britain 111,393 Germany 70,266 France 54,059 Italy 46,366 China 46,247 Spain 31,062 Japan 30,338 Europe 27,534 Soviet Union 24,002 Poland 20,896 Russia (Federation) 20,012 England 18,107 New York (State) 15,283 Turkey 15,229 Mexico 14,919 India 14,763 Brazil 13,352 New York 12,790 Austria 12,368 Russia 11,562 Argentina 11,171 Ukraine 9,202 California 8,551 Greece 8,446 Ireland 8,157 Latin America 7,802 Israel 7,741 Iran 7,545 Korea 7,377 see all ...