Diggers: The Queen of All Locks
Ringy finds a lock plate that has a British royal insignia on the back.
Just watching the episode of Diggers looking for Atomic Bomb Parts in South Carolina. The statement it was the only A-Bomb dropped in the USA is false. There was an accidental drop of an A-Bomb near Albuquerque in 1957. See http://www.hkhinc.com/newmexico/albuquerque/doomsday/clui/index.htm