Henry Ford patents a soybean car, which is 30% lighter than a regular car.

Henry Ford was an American industrialist and business magnate. As the founder of the Ford Motor Company, he is credited as a pioneer in making automobiles affordable for middle-class Americans through the system that came to be known as Fordism. In 1911, he was awarded a patent for the transmission mechanism that would be used in the Ford Model T and other automobiles.

The soybean car was a concept car built with agricultural plastic. The New York Times in 1941 states the car body and fenders were made from a strong material derived from soy beans, wheat and corn. One article claims that they were made from a chemical formula that, among many other ingredients, included soy beans, wheat, hemp, flax and ramie; while the man who was instrumental in creating the car, Lowell E. Overly, claims it was "…soybean fiber in a phenolic resin with formaldehyde used in the impregnation". The body was lighter and therefore more fuel efficient than a normal metal body. It was made in Dearborn, Michigan and was introduced to public view on August 13, 1941. It was made, in part, as a hedge against the rationing of steel during World War II. It was designed to run on hemp fuel.

January 13 is the 13th day of the year in the Gregorian calendar; 352 days remain until the end of the year.