History 704 African Americans 373 Antiquities 167 History and criticism 153 Race relations 136 Indians of North America 135 Politics and government 109 more ... Civil rights 104 Civil rights movements 80 Social conditions 76 Social life and customs 72 Criticism and interpretation 68 Excavations (Archaeology) 67 Social aspects 65 American literature 51 Women 47 Civil rights workers 46 Economic conditions 41 Mississippian culture 40 American poetry 36 Ethnic relations 36 Women and literature 32 Political aspects 30 Intellectual life 28 Jews 28 Description and travel 26 Authors, American 24 Campaigns 24 World War, 1939-1945 24 Influence 23 less ...