These 1920 Inventions Will Shock You!
It amazes me to no end what we humans can come up with. There are many amazing inventions happening right now, but I think some of the most fascinating come to us out of the early to mid-20th century.
Some of these are seriously ingenious! Let us know if you got a favorite one. I think my favorite is the helicopter boat thing. That looks so fun.
My Favorite One is the One with the Man with the Big Wheel Ride.