History 40 African Americans 39 Race relations 12 Slavery 9 Civil rights 8 Social conditions 5 Armed Forces 4 Civil rights movements 3 Politics and government 3 African American soldiers 2 African American women 2 African Americans in art 2 African Americans in literature 2 African Americans in motion pictures 2 Africans 2 American literature 2 Black power 2 Blacks 2 Historiography 2 History and criticism 2 Racism 2 Slaves 2 Sources 2 Violence in literature 2 African American authors 1 African American oral tradition 1 African American philosophy 1 African American sailors 1 African American veterans 1 African americans in the arts 1