Ford’s epic Model T was introduced as the car for the masses. Employing high-speed assembly lines yielded 15 million such Fords sold over two decades. Let Henry’s homegrown Quadricycle be a ...

In 1896, shortly after building his quadricycle ... encouraged Ford to "keep at it." In 1907, Ford was on the brink of releasing the Model T. The inventors forged a friendship that lasted their ...