[Butch7999]

Hi Adam -- just to clarify what we're vaguely theorizing, we can picture how the 1"x2" rolling-paper-thin card
would be accordion folded into a strip 1" wide by 1/16" high, then coiled up into a tight little circle, or spiral,
still just that 1/16" thick and about the diameter of one of the punch-holes. Since it was coiled, or rolled,
there would be no residual fold marks running vertically, and the punchboard would have to be only thick enough
to accommodate the 1/16" thickness of the coiled card. Again, just a guess, while noting again that
we were likely wrong about everything else on this topic from the get-go...