Harry Joseph Costello was an American college football player and coach who later served as an officer in the Allied intervention in the Russian Civil War.
Early years
The son of Patrick Costello, he was born in 1891. Georgetown University He was an alumnus of Georgetown University, where he has been described as a "legendary quarterback." 1913 He was captain in his final season of 1913. ==Coaching career==
Coaching career
in 1957 Costello was the head football at the College of Detroit for the 1915 and 1916 seasons. His coaching record at Detroit was 4–7–2. ==Soldier in Russia==