Puzzle 1

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Across
  1. 4. Failed invasion of Cuba
  2. 5. Martial art popularized in the 70s
  3. 6. President during the early 60s
  4. 7. Early video game company
  5. 8. Popular music dance show
  6. 13. Band with a legendary 70s rock sound
  7. 18. Popular 3D puzzle toy
  8. 19. Popular toy that became a fad in the 50s
  9. 20. Dance music genre that peaked in the 70s
  10. 21. TV show depicting 60s advertising world
  11. 22. Civil rights leader
  12. 23. Device that changed home entertainment
  13. 28. Portable music player of the 80s
  14. 30. Revolutionary women's fashion item of the 60s
  15. 31. Sci-fi series that debuted in 1966
  16. 34. Hairstyle popular in the black community
  17. 35. Party activist group founded in 1966
  18. 36. Blockbuster film that scared beachgoers
  19. 37. Flared pants style of the 70s
  20. 41. Records medium before digital
  21. 42. 1969 festival of peace and music
  22. 43. Boxing legend and cultural icon
  23. 45. Portable music medium before CDs
  24. 47. President who escalated the Vietnam War
  25. 48. Half of a famous singing duo with Sonny
  26. 51. Symbol of a generation's antiwar stance
  27. 52. Notorious 70s nightclub
  28. 55. Tense global standoff after World War II
  29. 56. Sound that came from Detroit
  30. 57. Band that changed music in the 60s
Down
  1. 1. Location of a major 60s and 70s conflict
  2. 2. Document burned in protest
  3. 3. Counterculture movement members
  4. 5. 1970 university protest site
  5. 9. Instant photography brand
  6. 10. Slogan symbolizing non-violent ideology
  7. 11. 50s children's TV show
  8. 12. Movement for women's equality
  9. 14. Equal Rights Amendment acronym
  10. 15. Decorative item popular in the 70s
  11. 16. US President who resigned in 1974
  12. 17. Iconic TV family show of the 70s
  13. 24. Supersonic passenger airliner
  14. 25. Do it yourself shirt design
  15. 26. Volkswagen vehicle associated with 60s counterculture
  16. 27. Classic American muscle car introduced in the 60s
  17. 29. Doll introduced in 1959
  18. 31. Educational children's TV show
  19. 32. Toy that became a park staple
  20. 33. Sony's portable music player
  21. 38. Riots that marked the start of the LGBT movement
  22. 39. One of the first video games
  23. 40. Scandal leading to Nixon's resignation
  24. 44. First man to walk on the moon
  25. 46. Film symbolizing freedom and the counterculture
  26. 49. Historic space mission
  27. 50. First artificial Earth satellite
  28. 53. Symbol of casual fashion
  29. 54. Band with a TV show in the 60s
  30. 58. Iconic 60s fashion model