History African Americans 59 Social conditions 57 Race relations 44 Politics and government 30 Architecture 24 Buildings, structures, etc 21 more ... Civil rights 19 Social aspects 17 Intellectual life 15 Economic conditions 14 Migrations 13 Civil rights movements 12 History and criticism 11 Working class 11 City planning 10 Haymarket Square Riot, Chicago, Ill., 1886 10 Political activity 10 Political aspects 10 Architecture and society 9 Social life and customs 9 Social reformers 9 City and town life 8 Education 8 Labor movement 8 African American arts 7 Jews 7 Migration, Internal 7 American literature 6 Arts and society 6 less ...