Clever Hans, Bertha Benz and Civil War Counterfeiter Mysteries at the Museum : Season 12 Episode 31
TV-PG Travel Channel 1h 00m
Aired: February 2nd, 2017 @ 9:00 PM EST on Travel Channel
Don examines a novel supposedly written by the ghost of a legendary author, a painting that isn't quite what it seems and a replica of the plane that flew in the first commercial airline flight.
