History 248 African Americans 89 Race relations 60 Politics and government 48 Social conditions 42 Social life and customs 39 Certification 27 more ... Indians of North America 27 Plantation life 27 Civil rights 25 Examinations 24 Description and travel 23 Educational tests and measurements 23 Women 22 Slavery 21 Governors 19 Slaves 17 Antiquities 16 Legislators 16 Social aspects 16 Missions 15 Creek Indians 14 Family 14 Murder 14 Economic conditions 13 Excavations (Archaeology) 13 Racism 12 Reconstruction (U.S. history, 1865-1877) 12 African American women 11 Cherokee Indians 11 less ...