Geographical Location - United States

  1. Clans
  2. Clinton Is Reelected
  3. Closing of the Frontier
  4. Clowns
  5. Code talkers
  6. Cold War
  7. Columbia’s Second Flight Proves the Practicality of the Space Shuttle
  8. Commoner Publishes The Closing Circle
  9. Compact Disc Players Are Introduced
  10. Compact Discs Reach the Market
  11. Computers Meet Y2K with Few Glitches
  12. Confirmation of Asbestos Hazards Sparks Widespread Litigation
  13. Congress of Industrial Organizations Is Founded
  14. Congress of Racial Equality Is Founded
  15. Containment Policy
  16. Coolidge Is Elected President
  17. Corn
  18. Corn Woman
  19. Cotton
  20. Council of Energy Resource Tribes
  21. Coup Sticks and Counting
  22. Crystal Sets Lead to Modern Radios
  23. Culture Areas
  24. Dances and Dancing
  25. Dating methods
  26. Davis’ Bitches Brew Vitalizes Jazz-Rock Fusion
  27. The DC-3 Opens a New Era of Commercial Air Travel
  28. Death and Mortuary Customs
  29. Deer Dance
  30. Demobilization After World War I
  31. Democratic Fund-Raiser Pleads Guilty to Making Illegal Contributions
  32. Demography
  33. Denim Jeans Become Accepted as Fashion
  34. Détente with the Soviet Union
  35. Devaluation of the Dollar
  36. Development of a Polio Vaccine
  37. The Diary of a Country Priest Inspires Readers
  38. Diet Drugs Are Pulled from U.S. Market
  39. Direct Transoceanic Dialing Begins
  40. Disease and Intergroup Contact
  41. Diseases, post-contact
  42. Dogs
  43. Dolby Invents Noise Reducer for Music Recording
  44. Dress and Adornment
  45. Drums
  46. Education: Post-contact
  47. Education: Pre-contact
  48. Eisenhower Is Elected President
  49. Elderly
  50. The Electric Washing Machine Is Introduced