This Day in Auto History: 9.20.1889 Taine Gilbert McDougal of the AC Spark Plug Company is born in New Lexington, OH 9.20.1921 Racer Horace Gould is born in Southmead, England 9.20.1940 Adrian Squire, designer of the 1934-1936 Squire sports car, is killed in Bristol, England during a German air raid 9.20.1947 Heatley Green, an automobile parts manufacturer since 1901, dies in Detroit, MI 9.20.1963 The 1964 Plymouths are introduced

Source: Automobile History Day By Day, by Douglas A. Wick