Horsepower Unveiled

This 1930s-1940s educational film traces the origins of "horsepower," explaining how the term, coined by James Watt, transitioned from literal horses to mechanical power. It illustrates how a modern motorcar harnesses the strength of 85 horses under its hood, blending historical reenactments with technical insights. Likely produced by Jam Handy, it demystifies engine power for car enthusiasts and students, showcasing the marvel of automotive engineering in an accessible, engaging reel.