The Liberty Bell Code

Not a hoax, not a dream, not an imaginary story:

Forget the pyramid on the dollar bill. Forget the eagle's talons on the Great Seal. Forget the Zapruder film. The biggest "hide in plain sight" American Mystery resides in Philadelphia, permanently cast on our beloved Liberty Bell. Its well-known inscription from Leviticus -- "proclaim liberty throughout the land and its inhabitants thereof" -- sounds straightforward enough. But isn't that how these hidden messages always seem to work?