Walmart founder Sam Walton started his business career by purchasing a Ben Franklin store in Newport, Arkansas in the mid-1940s.
In 1950, he opened the first Walton's 5-10 store in Bentonville, Arkansas. The store was self-service, making it only the third shop in America to operate in such a way.
It was a huge commercial hit and, inspired by this success, Walton began opening a number of other stores. By 1962, he owned more than a dozen shops across the country, and that very same year opened the first Walmart with his brother Bud in Rogers, Arkansas.
Over the next five years, the brothers opened another 23 stores, ringing up $12.7 million (£4.5m) in till sales. That's the equivalent of $99.46 million (£71.6m) in today's money.