The Machines That Built America(2021)
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.
Aired:
July 18, 2021 to August 29, 2021
Status:
Returning Series
Episodes:
8 Episodes1 Season
~43 min per episode
Rating:
★7.2/10
(4 votes)
