"Maurice Costello Dies in Hollywood; Stage, Film Star, 73, Matinee Idol Early in the Century, Is Victim of Heart Ailment"
October 30, 1950 · pg. 27:1
Motion Picture Classic (US)
"The Tragedy of Costello; The Past Creeps Up to Haunt the Favourite of Yesteryear, But He Still Carries On with a Smile"
January 1928 · pg. 18-19, 78 · by: Ann Cummings
Motion Picture Classic (US)
"Them Were the Happy Days; The First of a Series of Articles About the Pioneer Days of the Motion Picture--Before It Became a Highly Specialized Industry"