After graduation from Coeur d'Alene High School in 1950 , Hagadone attended the University of Idaho in Moscow .
After graduation from Coeur d'Alene High School in 1950 , Hagadone left after six months to join his father in publishing .
After graduation from Coeur d'Alene High School in 1950 , Hagadone attended the University of Idaho in Moscow , but left after six months to join his father in publishing .