George Washington Medals in the Smithsonian

A photo of the George Washington medals on display at the Smithsonian Museum of American History in Washington DC, on October 13, 2011.

National Treasure: Templar / Masonic Medallion

This is a promotional image originally shown by This shows a Knights Templar or Freemason medallion. I do not believe this medallion is shown in the film, but it is shown in a quick cut in the trailer, held by a hooded man in chainmail.