CONTINENTAL CURRENCY- A family in Nebraska finds a puzzling $6 bill dated 1776, and wants to learn the story behind it. How could federal money have been printed five months before the Declaration of Independence? Why does it say it is backed by "Spanish milled dollars"? SHORT-SNORTER- A man in New York City has a British ten-shilling note dated July 25, 1942 that is an autograph hunter's dream: a single slip of paper, called a "short-snorter," signed by most every luminary on the allied side of World War II, from Patton, to Churchill to Roosevelt. He wants to learn the story behind this oddity. LIBERTY BELL PIN- A woman in North Carolina owns an unassuming pin that has been passed down for generations. According to her family's lore, this pin is made of metal drawn from the Liberty Bell. What history does this pin hold inside?