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  1. Henri Poincare, French mathematician
  2. George Washington Carver (1864-1943)
  3. Dr. J. B. Abbott, prepared fossils of dinosaurs' thigh bones for public display
  4. Illustration of Sir Isaac Newton holding apple in hand and looking up at tree
  5. Marie Curie
  6. National Academy of Sciences Washington DC Albert Einstein
  7. 1636 Galileo Galilei portrait astronomer
  8. Albert Einstein, physicist
  9. Rosalind Franklin, British chemist
  10. Albert Einstein
  11. Joseph Hooker (1817-1911), Charles Lyell (1797-1875) and Charles Robert Darwin
  12. Heron/Hero of Alexandria, mathematician
  13. Early telephone, historical artwork
  14. Marie Curie
  15. Faraday's electrolysis experiment, 1833
  16. Gregor Mendel, caricature
  17. John Ernst Worrell Keely
  18. Einstein - 9 Patch
  19. Johannes Kepler and Tycho Brahe
  20. George Washington Carver (c1864-1943)
  21. Edwin Hubble, US astronomer
  22. Paracelsus and the Basel tribunal
  23. Archimedes (c.287-212) 1630
  24. Zenobe Gramme
  25. Edison talking into his phonograph
  26. Thomas Edison with his second phonograph, circa 1878
  27. View of Darwin's desk at Down House
  28. Portrait of Galileo Galilei by Ottavio Mario Leoni
  29. Galileo
  30. Charles Darwin, British naturalist
  31. Guillaume Lemonnier1717-1799
  32. Conrad Gessner's nature collection
  33. Democritus (c.460-c.370 BC) 1692
  34. Museum Wormianum, historical engraving
  35. Professor Thomas H. Huxley (1825-95), biologist, portrait photograph