History 182 Social conditions 47 Motion picture industry 43 Politics and government 29 Histoire 26 Race relations 26 Indians of North America 25 more ... Motion pictures 24 Social aspects 22 African Americans 21 Social life and customs 19 Families 17 Fiction 17 Gold discoveries 17 Biography 16 Cinéma 15 Immigrants 15 Missions 15 Motion picture actors and actresses 15 Trials (Murder) 15 Trials, litigation, etc 15 Industrie 14 Motion picture studios 14 Chinese Americans 13 Description and travel 13 History and criticism 13 Mexican Americans 13 Case studies 12 Education 12 Migrant agricultural laborers 12 less ...