Factual error: The scene where Ray Kroc is looking at a map to drive out to San Bernardino, CA to visit the McDonald brothers shows the city of Santa Clarita, CA. There was no such city in the 1950's, as Santa Clarita was not founded until 1987. It also shows Moreno Valley as a major city next to Riverside. Moreno Valley did not exist as a city until 1984. Also, Irvine is shown as a major city, and it existed only as a ranch at the time of Kroc's trip to San Bernardino.