Summary

  Bar Code Art[2004-01-29-10]の人の作品．
  時間を指で表現．

Reference

  Scott Blake - Bar Code Art - Sign Language Clock
  http://www.barcodeart.com/art/other/sign_clock/sign_clock.html

via

  No-sword sans frontieres - 2004-04-15
  http://no-sword.sieve.net/sans/archives/2004_04_11_index.html#108203153666816346