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  1. The Memorial To The Murdered Jews Of Europe, Berlin, Germany
  2. Hughes' printing telegraph
  3. Engine Moving Through A Rail Yard
  4. Terracotta Warriors
  5. Ortelius's map of Northern Europe, 1570
  6. Duke of Wellington Rallying his Troops
  7. Elijah Muhammad (1897-1975)
  8. People Playing Lawn Tennis
  9. Niels Bohr, James Franck, Albert Einstein, and Isidor Rabi
  10. Ortelius's map of European Russia, 1570
  11. George Washington Carver (1864-1943)
  12. Soldiers at camp during the American Civil War
  13. Biplane Flying From Armored Cruiser
  14. Booker T. Washington(1856-1915)
  15. World Trade Center Ground Zero site under reconstruction Sept 8, 2011
  16. Swords of France, Eagles of Napoleon, By Jacques de Breville, JOB
  17. Blue Whale Skeleton, Hintze Hall, Natural History Museum, London, England
  18. Pascal's calculator, 17th Century artwork
  19. Bayon Temple reflected in water at Angkor, Siem Reap, Cambodia, Indochina
  20. Cardo Maximus colonnaded street, Roman city, Jerash, Jordan
  21. Early video phone system, 1930
  22. Earth's celestial circles, 1708 artwork
  23. Santorini eruption, 1866
  24. Seaplanes On The Flooded Mississippi
  25. Aden From The Air
  26. Stock Exchange Image Magazine Page
  27. Sketch Of Washington In Embroy Previous To Its Survey By Major L'Enfant. Lot 7077
  28. Mesolithic cave art
  29. 19th Century internal combustion engine
  30. Construction of the Pyramids
  31. Durer's world map, 1515
  32. Japanese Samurai Blade
  33. Pearl Harbor
  34. Chinese armada, artwork
  35. Barack Obama (1961- )
  36. Carlo Ponti, Jr. arrives in New York with his famous parents
  37. Boaters At Lake Lodge
  38. The Krak des Chevaliers, Crusader castle, Syria, Middle East
  39. Relief depiction of Ramses II, Temple of Luxor, Egypt
  40. Buttresses Under Foundation Of The Washington Monument
  41. Armillary sphere, 18th Century artwork
  42. 17th century map of the New World
  43. Interior, Valley of the Kings, Thebes, Egypt, Africa
  44. Detail of 16th century map of Liguria
  45. Instruments for removing bladder stones
  46. Camera man Don Clark and Director James Tinling film a scene for 'Change of Heart'
  47. Harriet Tubman, 1911
  48. Plans For The Maryland State House