The Machines That Built America — Season 1, Episode 6: Power Tool Showdown
Documentary • 43 min • 1 season, 8 episodes • ★ 7.2/10
About The Machines That Built America
The stories behind innovations such as TV, radio, phones, airplanes, motorcycles and power tools as well as the inventors including Nikola Tesla, William Harley, Alexander Graham Bell, Duncan Black and Alonzo Decker.