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Across
  1. 2. Outdoor movie theater
  2. 4. Places for dances
  3. 8. Outdoor meal gathering
  4. 10. Outdoor movie experience
  5. 12. Old message delivery
  6. 13. Memory photo album
  7. 15. Analog music discs
  8. 16. Quad-wheeled footwear
  9. 17. Instant photograph brand
  10. 18. Game-filled entertainment
  11. 19. Popular 50s toy
  12. 20. Gathering of relatives
Down
  1. 1. Spins vinyl discs
  2. 3. Mechanical writing tool
  3. 5. Precursor to computers
  4. 6. Nostalgic style
  5. 7. Coin-operated music player
  6. 9. Tape music format
  7. 11. Vinyl music medium
  8. 14. Collection of memories