Artifacts include the "Spruce Goose" aircraft, a T-Rex skeleton, President William McKinley's torn nightshirt, empty picture frames from an art heist, a watch from the Johnstown flood, and the invention of the Slinky.
Misterios en el museo
T Rex Skeleton; Slinky & McKinley Nightshirt
temporada 1 episodio 6
episodio transmitido en diciembre 2010
