And Then There Were None Hints

What do all the clue cards refer to?

  • 1 of 2: These are all clues for other problems. According to the flip side of the phonograph, they were left here by Mr. Owen -- which seems not quite possible to me, but whatever.
  • 2 of 2: They're not particularly helpful clues. In fact, almost all of them are the kind of clues whose meaning only becomes clear after you already know the answer. But here's my interpretation of each card, and where it can be found: