History African Americans 5 Professional sports 4 Records 4 Slavery 4 Social conditions 4 Sports professionnels 4 more ... Books and reading 3 Baseball 2 Baseball players 2 Children 2 Civil rights 2 History and criticism 2 Labor unions 2 Officials and employees 2 Protest movements 2 Race relations 2 Racism 2 Women 2 World War, 1939-1945 2 African American authors 1 African American children 1 African American children in literature 1 African American women 1 African American women authors 1 African Americans in literature 1 American literature 1 Athlètes olympiques 1 Authors, American 1 Autobiographical poetry 1 less ...