History 3,747 History and criticism 698 Politics and government 642 Social conditions 519 Social aspects 468 Political aspects 293 Social life and customs 260 יותר ... Race relations 237 African Americans 223 Women 198 Criticism and interpretation 185 Economic conditions 182 Manners and customs 172 Law and legislation 170 Motion pictures 167 Histoire 164 Intellectual life 164 Foreign relations 161 Diplomatic relations 150 Antiquities 138 Civilization 136 Economic history 136 Government policy 129 Influence 127 Emigration and immigration 126 Civil rights 118 Indians of North America 117 Literature 104 Political activity 101 World War, 1939-1945 95 פחות ...