"Hector Turnbull, Drama Critic, Dies; On Staff of New York Tribune 20 Years Ago--Victim of Heart Attack at 45; Movie Writer Since 1915; Associated with Brother-in-Law, Jesse L. Lasky--Author of 'The Cheat,' Film Classic"
April 9, 1934 · pg. 17:3
Moving Picture World (US)
"Turnbull Severs Paramount Bond; Goes to DeMille-Pathé"