Across
- 4. won the National Medal of Science in 1976
- 5. created the first digital computer
- 10. grew up in california
- 12. created a branch of algebra
- 13. She was a navy admiral
- 16. He was a commander in the navy
- 17. created the first calculator
- 18. created the first modern computer prototype
- 20. created modern memory device
Down
- 1. owned the portland trail blazers
- 2. discovered logarithms
- 3. entered university at 14
- 6. invented the treadle loom
- 7. built a flashlight at 5 years old
- 8. created the first punch card machine
- 9. only slept 4 hours a day
- 11. Has a theorem named after him
- 14. invented email
- 15. created the world's first programmable computer
- 19. had more than 60 patents