Semaphore/Nautical Flag alphabet

So I don't have to keep consulting my "cheat sheet" when I'm solving puzzles...

Posted by chris.battey 5/10/12, last update 5/20/12 (12 months ago)
  • Hi,

    I've created a course called Code Flags". It's under the flags topic.

    Posted by yonatan 5/20/12 (12 months ago)