Everyone Knows That Jackie Robinson Broke the Color Barrier in 1945 But who was the last Black baseball player to play in the Major Leagues before the color barrier was established in 1889? . Who was the Black-American who secured the State of Washington for the United States? . Who was the runaway slave who captured a Confederate Naval vessel and piloted it single-handedly to Union lines? . Who was the Black woman who fought side by side with men...