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Across
  1. 2. Charles pioneer in blood storage and blood banks
  2. 3. Large 1995 gathering of Black men in Washington, D.C.
  3. 5. Elijah inventor whose lubricating device inspired “the real McCoy”
  4. 8. Organization focused on self-defense and community programs
  5. 12. Thomas, first African American to receive a U.S. patent
  6. 13. Landmark 1964 law banning discrimination
  7. 14. Lewis who improved the electric light bulb
  8. 15. James inventor who co-developed the modern microphone
Down
  1. 1. Garrett inventor of the traffic signal and gas mask
  2. 4. Sanitation workers’ strike supported by Martin Luther King Jr.
  3. 6. George Washington scientist known for agricultural inventions
  4. 7. Henry inventor of a lawn sprinkler system
  5. 9. Frederick pioneer in heating and ventilation systems
  6. 10. Patricia and Mary inventors of a rotary engine improvement
  7. 11. Granville T., inventor known as the “Black Edison”