Overview
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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Details
First air date2021-07-18
Last air date2021-08-29
Production countriesUnited States of America
LanguageEnglish, Spanish
Production companiesSix West Media
Homepagehttps://www.history.com/shows/the-machines-that-built-america
