Mysteries at the Museum - Keely's Motor, Reagan Limousine, Audubon's Mystery Book

Seizoen: 3 - Aflevering: 5 / 53 - Eerst uitgezonden: 15 mei 2012 - Episode ID: 802770

A mysterious photographic negative is the only evidence of a controversial machine; an armored limousine takes center stage in an assassination attempt; a giant book helps unlock the secrets of birds.