H - Social Science 2,462 D - World History 1,570 K - Law 360 P - Language and Literature 229 C - Historical Sciences 151 J - Political Science 106 F - General American History 83 E - United States History 65 B - Philosophy, Psychology, Religion 49 L - Education 39 N - Fine Arts 32 T - Technology 31 R - Medicine 27 G - Geography, Anthropology, Recreation 22 U - Military Science 20 Q - Science 12 Z - Library Science 9 M - Music 8 A - General Works 7 S - Agriculture 5 V - Naval Science 2 see all ...

Library of Congress Congressional Research Service 102 De Gruyter 96 International Labour Office 65 ebrary, Inc 46 Human Rights Watch (Organization) 42 Solzhenit︠s︡yn, Aleksandr Isaevich, 1918-2008 40 International Labour Conference 35 United States Congress 34 Chŏng, Hye-gyŏng, 1960- 23 International Labour Office Special Action Programme to Combat Forced Labour 22 United States Congress. Senate. Committee on Foreign Relations 22 United States Congressional-Executive Commission on China 22 Nozoe, Kenji, 1935-2018 21 Anti-Slavery International 20 Chŏng, Hye-gyŏng, 1960- 20 Mazal Holocaust Collection 19 Solzhenit͡syn, Aleksandr Isaevich, 1918-2008 19 International Organization for Migration 18 United States Congress. House. Committee on Foreign Affairs 18 Figueira, Ricardo Rezende, 1952- 17 Herbert, Ulrich, 1951- 17 United States Congress. Commission on Security and Cooperation in Europe 17 United States Congress. House. Committee on Ways and Means 17 United States Congress. House. Committee on the Judiciary 17 International Labour Conference Geneva, Switzerland 16 Library of Congress Foreign Affairs Division 16 United States Holocaust Memorial Museum 16 Wiehn, Erhard R 15 Adam Matthew Digital (Firm) 14 Dallin, David J., 1889-1962 14 see all ...

English 3,140 German 1,099 Russian 455 French 279 Spanish 217 Korean 185 Japanese 183 Polish 160 Chinese 134 Hungarian 129 Portuguese 101 Czech 77 Hebrew 76 Dutch 61 Italian 53 Ukrainian 53 Romanian 34 Yiddish 22 Greek 18 Indonesian 17 Lithuanian 12 Burmese 11 Latvian 11 Slovak 11 Catalan 9 Kazakh 8 Arabic 7 Thai 6 Turkish 6 Finnish 5 see all ...

History 1,885 Biography 709 Biographies 500 Personal narratives 461 Electronic books 340 Sources 224 Congresses 166 Autobiographies 156 Fiction 147 Conference papers and proceedings 137 Dictionaries 80 Exhibitions 57 Récits personnels 54 Diaries 51 Interviews 47 Exhibition catalogs 41 Case studies 40 Personal narratives, Polish 34 Pictorial works 34 Legislative hearings 33 Novels 32 Personal narratives, Jewish 30 Criticism, interpretation, etc 29 Internet videos 29 Registers 29 Academic theses 26 Congrès 25 Personal narratives, French 25 Polish 24 Aufsatzsammlung 23 see all ...

20th century 1,462 1900-1999 857 1939-1945 622 1900 - 1999 236 20e siècle 194 1939 - 1945 186 19th century 110 1933-1945 109 Japanese occupation, 1910-1945 87 1925-1953 72 21st century 56 1910-1945 45 German occupation, 1940-1945 38 Civil War, 1936-1939 37 Geschichte 1939-1945 37 2000-2099 33 1800-1899 31 18th century 27 1936-1953 27 Occupation, 1939-1945 26 1917-1936 25 German occupation, 1941-1944 25 1937-1945 24 20e siècle 24 1800-1999 23 1945- 23 1910-1945 (Occupation japonaise) 22 1945-1992 21 1917-1945 20 1922- 20 see all ...

Germany 1,113 Soviet Union 845 United States 406 Japan 384 China 292 Russia (Federation) 274 Poland 251 Europe 181 Hungary 150 Allemagne 145 Korea 132 Africa 126 France 120 URSS 120 Austria 119 Spain 99 Russia 93 Brazil 92 Ukraine 86 Czechoslovakia 71 Siberia 70 Burma 62 Japon 58 Portugal 56 Latin America 54 Korea (North) 53 Romania 53 Great Britain 50 Europe, Eastern 49 India 48 see all ...