History 2,197,896
Histoire 212,324
Politics and government 187,533
History and criticism 74,733
Sources 73,349
Social conditions 66,029
Social life and customs 58,112
Political science 56,512
Civilization 51,516
World War, 1939-1945 47,209
Jews 46,889
Church history 43,044
Biography 41,860
Foreign relations 41,754
Economic conditions 41,350
Manners and customs 37,642
Antiquities 33,490
Description and travel 32,947
Social aspects 31,782
history 31,494
Diplomatic relations 30,936
Philosophy 30,862
Women 30,762
Intellectual life 30,463
Economic history 29,936
Architecture 29,186
Education 27,698
International relations 26,249
Travel 25,720
Historiography 25,254
HISTORY 24,602
Ethnic relations 24,437
Criticism and interpretation 22,928
Relations 22,874
Theater 22,744
Political aspects 21,716
General 21,674
History, Military 21,167
Kings and rulers 20,523
Politique et gouvernement 19,277
Religious aspects 18,961
Law 18,899
Motion pictures 18,788
Buildings, structures, etc 18,403
Political activity 18,223
Commerce 17,586
Art 17,213
Study and teaching 17,199
Campaigns 17,114
Religion 16,809
Colonies 16,261
Influence 16,167
Communism 15,977
Bibliography 15,885
Christianity 15,755
Nationalism 15,465
Emigration and immigration 14,442
Social history 14,085
Economic aspects 13,920
Buildings 13,825
African Americans 13,553
Science 13,315
World War, 1914-1918 13,287
Armed Forces 13,155
Congresses 12,727
Islam 12,197
Military campaigns 12,043
Economics 11,929
Race relations 11,865
Church and state 11,794
Judaism 11,379
Medicine 11,355
Excavations (Archaeology) 10,798
Influence (Literary, artistic, etc.) 10,606
Agriculture 10,399
Law and legislation 10,311
Labor unions 10,210
Histoire et critique 10,203
Socialism 10,019
City planning 9,972
Middle Ages 9,905
SOCIAL SCIENCE 9,836
Slavery 9,761
Working class 9,747
Periodicals 9,722
War 9,667
Missions 9,582
Fiction 9,524
Printing 9,379
Holocaust, Jewish (1939-1945) 9,361
Autonomy and independence movements 9,331
Literature 9,117
Theology, Doctrinal 8,942
Catholic Church 8,746
Cities and towns 8,723
Indians of North America 8,670
POLITICAL SCIENCE 8,589
Conditions sociales 8,577
Industries 8,534
Exhibitions 8,525