History 552 Social conditions 244 Social life and customs 198 Politics and government 176 Manners and customs 167 Intellectual life 141 African Americans 110 Jews 97 Ethnic relations 96 Buildings, structures, etc 95 Race relations 92 Immigrants 87 Economic conditions 74 Description and travel 67 History and criticism 65 Emigration and immigration 60 In literature 54 City and town life 53 Social aspects 51 Architecture 42 City planning 39 Puerto Ricans 34 Criticism and interpretation 30 American literature 29 Authors, American 27 Civilization 26 Homes and haunts 26 Man-woman relationships 26 Women 26 Gay men 23 September 11 Terrorist Attacks, 2001 22 Commerce 20 Economic history 20 Intellectuals 20 Buildings 18 Literature 18 Womyn 18 Families 17 Young women 17 Childhood and youth 16 Ethnic identity 16 Ethnicity 16 In motion pictures 16 Political corruption 16 Irish Americans 15 Popular culture 15 Hispanic Americans 14 Korean Americans 14 Mayors 14 Artists 13 Bohemianism 13 Chinese Americans 13 Photography, Artistic 13 Political aspects 13 Relations 13 Social classes 13 Street photography 13 Working class 13 Minorities 12 Political activity 12 Religion 12 American fiction 11 Arts, American 11 City and town life in literature 11 Civil rights 11 Death 11 Dominican Americans 11 Harlem Renaissance 11 Race identity 11 Travel 11 Upper class 11 Young men 11 American poetry 10 Attitudes 10 Dating (Social customs) 10 Friends and associates 10 Italian Americans 10 Jewish women 10 Murder 10 Poets, American 10 Political and social views 10 Public opinion 10 Transnationalism 10 Urban ecology (Sociology) 10 Youth 10 Arts 9 Cities and towns 9 College teachers 9 Crime 9 Criminals 9 Economic aspects 9 Environmental conditions 9 Exhibitions 9 Family 9 Female friendship 9 Friendship 9 Historic buildings 9 Influence 9 Inner cities 9 Married people 9