History 37 Social conditions 23 African Americans 14 Politics and government 14 Race relations 13 Social life and customs 10 Social aspects 9 more ... Political aspects 5 Puerto Ricans 5 Working class 5 City and town life 4 Emigration and immigration 4 Ethnic identity 4 Immigrants 4 Intellectual life 4 Mexican Americans 4 Migrations 4 Buildings, structures, etc 3 Cultural assimilation 3 Political corruption 3 Progressivism (United States politics) 3 Race identity 3 Swedish Americans 3 African American churches 2 African American clergy 2 African American women 2 American literature 2 Architecture 2 Bars (Drinking establishments) 2 Children of clergy 2 less ...