Yes indeed, the first to mass-produce automobiles developed a hemp car, built of hemp resin and wheat. Unfortunately, Ford was an anti-semite and Nazi sympathizer. This does not detract from the significance of the fact that America's first major automobile producer developed a prototype car made of the plant that may well be one of the most important factors in saving our forests, reducing dependence on petroleum, and helping create an environmentally friendly economy.
Hooray for hemp!!!
And yeah for marijuana, too!!!