History 102 Manners and customs 52 Social life and customs 52 Intellectual life 37 Jews 29 Politics and government 26 Social conditions 26 more ... African Americans 21 Buildings, structures, etc 20 Immigrants 19 City and town life 16 Young women 14 Authors, American 13 Photography, Artistic 13 Race relations 13 Description and travel 12 Families 12 History and criticism 12 Street photography 12 Childhood and youth 11 Death 10 Gay men 10 Man-woman relationships 10 Architecture 9 Exhibitions 9 Homes and haunts 9 Puerto Ricans 9 September 11 Terrorist Attacks, 2001 9 Ethnic relations 8 In literature 8 less ...