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  1. Rhazes, Islamic scholar
  2. Portrait of Charles Darwin (1809-1882) 1883
  3. Louis Pasteur, French microbiologist
  4. Paracelsus and the Basel tribunal
  5. Barbara McClintock, in her laboratory at Cold Spring Harbor, New York, in 1947
  6. Dr. Virginia Apgar examining a newborn baby with stethoscope, Oct. 2, 1966
  7. Galen lecturing on anatomy in Rome
  8. Dioscorides, Ancient Greek physician
  9. Guillaume Lemonnier1717-1799
  10. Museum Wormianum, historical engraving
  11. Barbara McClintock, US cell geneticist