FREE LOVE

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Across
  1. 3. "_____ Groups" popular in the free love movement
  2. 7. Recreational drug commonly used in free love circles
  3. 9. Psychedelic drug associated with free love movement
  4. 10. Nickname for city at the heart of hippie culture
  5. 12. Popular vehicle among hippies, especially the bus model
  6. 14. Symbol of peace often worn by hippies
  7. 17. "_____ Revolution" of the 1960s
  8. 18. Iconic 1969 music festival
Down
  1. 1. "_____ control" pill popularized in the 1960s
  2. 2. Counterculture advocates of free love
  3. 3. Colorful fabric dyeing technique popular in hippie fashion
  4. 4. British band influential in 1960s counterculture
  5. 5. San Francisco group promoting free food and services
  6. 6. Beat poet who influenced the free love movement
  7. 8. Many free love advocates opposed this
  8. 9. Timothy _____, advocate of psychedelic drugs
  9. 11. Shared living arrangements popular in the era
  10. 13. State of undress celebrated at some free love gatherings
  11. 15. John _____, musician and peace activist
  12. 16. San Francisco neighborhood, center of hippie culture