Andrew Jackson Higgins, native of Nebraska, designed and built in New Orleans the famous amphibious landing craft used by the U.S. and Allies to fight and win World War II.
Mary Anderson was born in Alabama months after the tragedy of the Civil War. She helped her state rebuild, then went on to create windshield wipers โ long before auto titans realized the potential.
Otto Rohwedder of Davenport, Iowa, created the invention by which all others are judged โ sliced bread โ in 1928. His innovation quickly changed consumer culture.
Walter Diemer, a 23-year-old accountant for Fleer Co. of Philadelphia, invented bubble gum in 1928. The secret formula had defied the best food scientists for decades.