History 537 Politics and government 192 History and criticism 178 Social conditions 103 Social aspects 79 Foreign relations 70 Philosophy 61 more ... Political aspects 61 Economic conditions 53 Women 53 African Americans 45 Government policy 44 Criticism and interpretation 41 Jews 41 Economic aspects 40 Emigration and immigration 34 Race relations 34 Social life and customs 33 Historiography 30 Civilization 29 Intellectual life 29 American literature 28 Economic policy 28 Ethnic relations 27 Relations 25 Colonies 24 Nationalism 24 Education 23 Democracy 22 Gender identity 22 less ...