8 episodes
First episode: E1

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.
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8 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
The Machines That Built America first aired on July 18, 2021.
The Machines That Built America currently has 1 season and 8 episodes.
No official next-episode air date is listed for The Machines That Built America right now.