Insanely dangerous prop-driven machines of the early 20th Century

I'm still waiting on the return of my camera so I wanted to share some history with you. The early 1900's was the golden-age of invention of motor-driven vehicles. For some reason, people wanted to put aircraft propellers on everything, even when other means of propulsion just made more sense.

All images and music pre-date 1920, hence copyrights do not apply.

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