African Americans -- Civil rights -- History -- 20th century African Americans -- Social conditions -- 20th century Civil rights movements -- United States -- History -- 20th century 2 African American soldiers -- History -- 20th century 1 Citizenship -- United States -- History -- 20th century 1 Civil rights -- United States -- History -- 20th century 1 Minorities -- Civil rights -- United States -- History -- 20th century 1 more ... Minorities -- United States -- Social conditions -- 20th century 1 Racism -- Political aspects -- United States -- History -- 20th century 1 Racism -- United States -- History -- 20th century 1 United States -- Race relations -- History -- 20th century 1 War and society -- United States -- History -- 20th century 1 World War, 1914-1918 -- African Americans 1 World War, 1914-1918 -- Participation, African American 1 World War, 1939-1945 -- African Americans 1 World War, 1939-1945 -- Social aspects -- United States 1 less ...