Mysteries at the Museum S2011E6: Prison Experiment, Butch Cassidy Manuscript, Dueling Mammoths
- Aired: 2011-10-18
- Time: 21:00:00
- Runtime: 60 minutes
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Overview
Don investigates the sinister secrets to a child's rag doll, studies a blueprint that holds the key to a deadly engineering disaster, and he examines a journal that inspired a fascinating work of American literature.