Leopold and Loeb, U2 Spy, Chewing Gum
Don Wildman examines a revolutionary plow that sowed the seeds of a terrifying disaster, a primitive plane that challenges the history of flight and a deceptive coin that's designed to kill.
Find restaurants, accommodations and activities from this episode.
Don Wildman examines a strange substance that was first used ...
Learn about US pilot Gary Powers - suspected of defecting ...
Were the Wright brothers really the first to fly?
Did medieval knights beat Columbus to the New World?
Thomas Adams creates a multimillion-dollar industry.
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