Henry Ford had built his first gasoline-powered vehicle–which he called the Quadricycle–in a workshop behind his home in 1896, while working as the chief engineer for the main plant of the Edison Illuminating Company in Detroit. After making two unsuccessful attempts to start a company to manufacture automobiles before 1903, Ford gathered a group of 12 stockholders, including himself, to sign the papers necessary to form the Ford Motor Company in mid-June 1903. As Douglas Brinkley writes in “Wheels for the World,” his history of Ford, one of the new company’s investors, Albert Strelow, owned a wooden factory building on Mack Avenue that he rented to Ford Motor. In an assembly room measuring 250 by 50 feet, the first Ford Model A went into production that summer. Source: https://www.history.com/this-day-in-history/ford-motor-company-takes-its-first-order