Black History

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Across
  1. 3. Name of the space shuttle that took Dr. Mae C. Jemison into space
  2. 6. Inventor of the three signal traffic light and the "smoke hood" a precursor to the gas mask (2words)
  3. 7. First player to break the color barrier in professional baseball since 1884
Down
  1. 1. First black woman to receive a commercial pilot's license(2words)
  2. 2. Author of the 1969 memoir "I know why the caged bird sings" (2words)
  3. 4. Founder of Fair Fight Action (2words)
  4. 5. Author of "A Dream Deffered" (2words)