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.
star7
7.6
First Air Date: 2021-07-18
Last Air Date: 2021-08-29
Total Seasons: 1
Total Episodes: 8
Episode Runtime: 43 min.
Network:
History
Where to Watch The Machines That Built America Online