2000 ears heard the shriek that meant murder! 2000 eyes saw the victim die!...but no one saw the murderer! (original Herald)
YOU NAME THE KILLER!...Join the thousand men on the warship who saw Duval die! (oriaginal poster)
You too, will be baffled by the murder committed before a ship full of witnesses! (original poster)
You too, will thrill as romance and hilarity rub shoulders with disaster! (original poster)
MURDER IN PUBLIC! How was Duval killed? Who did it? You see the crime on a mighty warship- but it'll keep you puzzled- and laughing between thrills! (Print Ad-Long Island Press, ((Jamaica, NY)) 30 August 1935)
See murder committed before a battleship full of witnesses! Then try and solve the mystery! (Print Ad- Portsmouth Times, ((Portsmouth, Ohio)) 7 June 1935)