History 315 Social conditions 124 History and criticism 78 Social life and customs 57 African Americans 55 Politics and government 54 Intellectual life 43 more ... Social aspects 43 Jews 37 Race relations 35 Ethnic relations 34 Immigrants 32 Economic conditions 31 Musicals 29 City planning 28 Emigration and immigration 24 Puerto Ricans 24 Theater 22 Buildings, structures, etc 20 City and town life 19 American literature 17 Harlem Renaissance 17 Political aspects 17 Minorities 15 Civil rights 14 Criticism and interpretation 14 Ethnic identity 14 Religion 14 Urban renewal 14 Gentrification 13 less ...