Birth of the Road Map, Attack of the Killer Bees, Invention of the Gas Mask
Mysteries at the Museum · Travel Channel
March 28, 202436m 57s
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Show Notes
Host Don Wildman examines an iconic road sign that was part of a revolutionary plan to bring order to America's roads, a tiny bee specimen that unleashed a swarms of killer insects and a wave of panic on two continents, and an unusual gas mask that was invented by a brave and pioneering man whose bold act of courage proved his device's worth and broke down racial barriers in the process.
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