Out of all symbols on the U.S. one-dollar bill, the pyramid is one of the most ... The Eye of Providence is also associated with Freemasonry, the oldest fraternal organization in the world ...

The U.S. $1 bill hasn't had a major redesign since 1929. Mark Anderson, a numismatic consultant for The Museum of American Finance, tells us about the meanings behind the symbols on the iconic note.

"We are being watched over, therefore we need to live up to the standards of not only religion but also Freemasonry ... Here's this symbol, it's on the back of the dollar bill.