History 430 Politics and government 112 African Americans 108 Social conditions 89 Race relations 70 Intellectual life 33 Architecture 31 plus ... Civil rights 31 Buildings, structures, etc 29 Social aspects 26 History and criticism 25 Economic conditions 22 Political activity 22 Social life and customs 20 American literature 19 Homes and haunts 18 Political aspects 17 Regimental histories 17 Criticism and interpretation 15 Education 15 Presidents 15 Social reformers 15 Working class 15 Jews 14 Legislators 14 Migrations 14 Murder 14 City planning 13 Civil rights movements 13 Family 13 moins ...