History 272 Social life and customs 118 Manners and customs 96 Social conditions 96 Intellectual life 74 Politics and government 55 African Americans 53 more ... Immigrants 50 Jews 46 Race relations 40 Buildings, structures, etc 35 City and town life 31 Ethnic relations 30 Man-woman relationships 28 History and criticism 27 Description and travel 24 Emigration and immigration 23 In literature 21 Young women 21 Social aspects 20 Women 19 Architecture 17 Families 17 Puerto Ricans 17 Authors, American 16 Childhood and youth 16 Gay men 16 September 11 Terrorist Attacks, 2001 15 Literature 14 Street photography 14 less ...