$100 bill
Found Patrick's money, brought to Philadelphia
Leads to Ocular Device
Found by Benjamin Franklin Gates

Showtime national treasure 20050124

Ben looking at the back of the bill.

While in Philadelphia, Ben saw an engraving of 2:22 pm on the back of a $100 bill. Ben and Abigail think they had missed the time, it was 3:22, but Riley Poole tells them that they still have time to see where the next clue is. This was because of daylight saving. Daylight savings didn't come around till WWI, so 3:22 now would be 2:22 in the 1700's