It’s hard to imagine America without its 50,000 fast-food joints. But long before there was a McDonald’s, Taco Bell and Subway, there was the Horn & Hardart Automat. Founded in Philadelphia in 1902 by Joseph Horn and Frank Hardart, the automat applied Ford’s assembly line to the American restaurant. Customers lined up with trays along an enameled wall of glass-doored compartments. Behind each was an entrée or side dish like mac and cheese, baked ham and pumpkin pie. A nickel or two dropped in the coin slot unlocked the door and patrons assembled the lunches of their choice. The fare was fresh, hot and economical, and at its peak H&H served 800,000 people every day—including the young women in this 1948 photo, lined up at one of H&H’s New York…
