Jesse McNallys CS History Puzzle

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Across
  1. 3. Collaborator on the ENIAC project
  2. 4. Inventor of the integrated circuit
  3. 8. Creator of one of the first compilers
  4. 12. Pioneer of computer concepts and designs
  5. 13. Inventor of a mechanical calculator
  6. 16. Mathematician who contributed to calculus and binary
  7. 17. Co-designer of early computing systems
  8. 18. von Neumann Major figure in computer architecture and design
  9. 19. Developer of Boolean algebra
Down
  1. 1. Inventor of punched card tabulation
  2. 2. Architect of the Harvard Mark I computer
  3. 5. Microsoft co-founder and tech entrepreneur
  4. 6. Innovator behind punched card-controlled machinery
  5. 7. Inventor of logarithms
  6. 9. Mathematician associated with the Analytical Engine
  7. 10. Creator of the FORTRAN programming language
  8. 11. Computer scientist and systems dynamics pioneer
  9. 14. Codebreaker and early computer scientist
  10. 15. Co-founder of Intel, known for a technology prediction