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