SBS On Demand

The Machines That Built America

Documentary, History
1 seasonEnglish

The stories behind innovations such as television, 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.

Tractor Revolution
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Tractor Revolution
41دقيقة
In the 1870s, harvesting crops is gruelling, back-breaking work.
Country:
USA
Advice:
Adult Themes, Mature Themes, Violence