Vertical Density

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Across
  1. 2. up
  2. 4. multiple
  3. 6. city
  4. 10. callahan
  5. 12. jungle
  6. 14. capsule
  7. 15. density
Down
  1. 1. windows
  2. 3. york
  3. 5. collage
  4. 7. space
  5. 8. buildings
  6. 9. apple
  7. 10. heart
  8. 11. beams
  9. 13. camera
  10. 16. layer