December 1

1913

Henry Ford installed the first moving assembly line for the mass production of an entire automobile. His innovation reduced the time it took to build a car from more than 12 hours to one hour and 33 minutes. Ford’s Model T, introduced in 1908, was simple, sturdy and relatively inexpensive–but not inexpensive enough for Ford, who was determined to build “motor car[s] for the great multitude.” (“When I’m through,” he said, “about everybody will have one.”) In February 1914, he added a mechanized belt that chugged along at a speed of six feet per minute. As the pace accelerated, Ford produced more and more cars, and on June 4, 1924, the 10-millionth Model T rolled off the Highland Park assembly line.