History 53 Social conditions 16 Social life and customs 16 Politics and government 9 Manners and customs 7 Chinese Americans 6 Ethnic relations 6 more ... Intellectual life 6 Ethnic identity 5 Social change 5 Businessmen 4 Emigration and immigration 4 Environmental aspects 4 Gay men 4 History and criticism 4 Mail order brides 4 African Americans 3 Counterculture 3 Cross-dressers 3 Cross-dressing 3 Cultural assimilation 3 Earthquakes 3 Jazz 3 Legal status, laws, etc 3 Moral conditions 3 Political activity 3 Political culture 3 San Francisco Earthquake and Fire, Calif., 1906 3 World War, 1939-1945 3 Almshouses 2 less ...