The story dates back to 1905, when former National League president A.G. Mills headed a commission to investigate the origins of America’s favorite pastime.
Based on a letter from a man named Abner Graves, the commission incorrectly concluded that Doubleday had invented baseball in Cooperstown, New York, in 1839.
In truth, Doubleday was attending West Point in 1839 and had never claimed any involvement with baseball.
Nevertheless, the myth persisted for years, and the Baseball Hall of Fame was even established in Cooperstown on the sport’s mistaken centennial in 1939.