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  1. Virginia - USGS State Mosaic
  2. Manners and Lessons, from 'Through the Looking Glass' by Lewis Carroll
  3. Nebraska - USGS State Mosaic
  4. A herd of Brachiosaurus travel near a canyon mountain
  5. Smilodon sabertooth mother and her cubs
  6. Dinosaur Skeleton, 1921
  7. The American University, Beirut, Lebanon
  8. On The Dark Road. Illustration From The Charles Dickens Novel Dombey And Son
  9. The Swedish Warship Vasa
  10. Detail of hieroglyphic writing. Museum of Fine Arts. Budapest. Hungary
  11. Running On The Wind
  12. A Scientist In A Lab
  13. Colorado - USGS State Mosaic
  14. To Polish The Sun
  15. The Battle of Grandson, March 2, 1476 Between Swiss and Burgundy
  16. The Emigrants Illustration From The Charles Dickens Novel David Copperfield
  17. Global map of Saturns moon Dione
  18. World Map, 500 BC
  19. Civil War era color print of President Abraham Lincoln and wife at their last reception
  20. The Titanic's propeller in the Thompson Graving Dock of Harland
  21. Oil rig in the savannah of Wyoming
  22. Ferry boat altered to gunboat during the American Civil War
  23. Scene From Little Red Riding Hood By Charles Perrault, 1880
  24. The Battle of Cannae in 216 BC
  25. Tides as the Earth Turns
  26. Anterior view of human pelvis, with labels
  27. Oregon, Owyhee River Valley. Close-up of Morrisonite Jasper
  28. Wind turbine in rural location with old barn in Cavalier County, USA
  29. 1151 Highlanders Resting at the Front, 1918
  30. Marsupials
  31. Terracotta Warriors
  32. Map of Armenia, Colchis, Iberia and Albania
  33. Soldiers at camp during the American Civil War
  34. Oregon. Close-up of Owyhee Picture Jasper stone
  35. Joachim Murat joins the regiment of Chasseurs des Ardennes, in 1787
  36. Classroom, Derby, 1985
  37. Pylons in a rural landscape at dusk
  38. Oregon. Close-up of Owyhee Picture Jasper stone
  39. Relief depiction of Ramses II, Temple of Luxor, Egypt
  40. Oregon - USGS State Mosaic
  41. Conceptual image of platelet, red blood cell and white blood cell
  42. Neanderthals hunt a cave bear
  43. Harriet Tubman, 1911
  44. Blood clot, SEM
  45. Book Cover of 'Jeanne d'Arc'
  46. Deinonychus
  47. old-fashioned drawing compass
  48. Antique French Grape Press