1 Season
10 Episode
America's Lost Treasures - Season 1 Episode 5 Philadelphia (2012)
Curt and Kinga investigate a letter seal used by Robert Morris, financier of the American Revolution and signer of the Declaration of Independence.
- Country : United States of America
- Genre : Reality
- Studio : National Geographic
- Director :
- Cast : Curt Doussett, Kinga Philipps