Photos show what it was like to eat at McDonald's in the 1980s

By the 1980s, McDonald's had already become a well-established fast-food chain with an well-known menu and distinctive branding.Ray Kroc opened the first McDonald's franchise location in Des Plaines, Illinois, on April 15, 1955. That year, he also founded McDonald's System, Inc., which would become the McDonald's Corporation we know today.  By 1958, McDonald's had sold 100 million burgers, and the restaurants had taken on a signature design style that prominently featured the chain's iconic "golden arche ...