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  1. The Apothecary or, The Chemist
  2. Copper sulphate crystals, LM
  3. Donati's Comet of 1858, artwork
  4. Wernher von Braun, German rocket designer
  5. Alabama - USGS State Mosaic
  6. 5f electron orbitals, cubic set
  7. Vegetation Profile Of A Scrubland
  8. Variety Of Flasks
  9. Scanning electron micrograph of HIV particles infecting a human H9 T cell
  10. Male muscle anatomy of the human back
  11. Rice Terraces, Longsheng Ping'an, Guangxi
  12. Prehistoric tree ferns, artwork
  13. Conceptual image of DNA
  14. Plant stem inside a beaker
  15. SCSI card
  16. Welders Goggles I
  17. Eye anatomy, artwork
  18. Avian flu virus, TEM
  19. West Virginia, Green Bank, National Radio Astronomy Observatory
  20. Medical zodiac, 15th century diagram
  21. Neural network, computer artwork
  22. Cretaceous life, artwork
  23. Cutting out the Stone of Madness or an Operation on the Head
  24. Paper chromatograms of various dyes
  25. Cochlea detail with vestibulocochlear nerve
  26. Insulin molecule
  27. Gaulard transformer, 19th century
  28. Stethoscope
  29. NASA, Houston, Texas
  30. Illinois - USGS State Mosaic
  31. HIV particles, TEM
  32. Constellation - Orion
  33. Growth hormone receptor, molecular model
  34. DNA Fingerprinting, X-ray Autoradiograph
  35. Fingerprint, computer artwork
  36. Antibiotic research
  37. Medical testing
  38. Pond life
  39. Fossils, 18th century artwork
  40. A Scientist In A Lab
  41. North Carolina - USGS State Mosaic
  42. Refraction of light by lenses
  43. Smoke patterns
  44. Electromagnetic spectrum
  45. Rice Terraces, Longsheng Ping'an, Guangxi
  46. Dinosaur Skeleton, 1921
  47. Uranus and its rings, artwork
  48. Wyoming - USGS State Mosaic