Inventions That Shook the World — Season 1, Episode 4: The 1930s
Documentary • 30 min • 1 season, 10 episodes
Episode synopsis
In a decade dominated by the Great Depression, the inventors of the 1930s are desperately trying to make a living. They come up with some simple yet ingenious inventions that are still practical necessities in our fast-paced life.
About Inventions That Shook the World
A series covering the 20th Century's notable inventions. Each episode covers a decade with great period video footage.