Birth of the Road Map; Attack of the Killer Bees; Invention of the Gas Mask
- Episode aired May 1, 2015
- TV-PG
- 43m
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 madness, and a gas mask that was inv... Read allHost 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 madness, and a gas mask that was invented by a bold and pioneering man.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 madness, and a gas mask that was invented by a bold and pioneering man.