War in Europe, A Daring Drama of Spies and Their Subversive Sinister Schemes Which Are Threatening the Allied Forces! (Print Ad-Youngstown Vindicator, ((Youngstown, Ohio)) 3 June 1940)
WHAT GOES ON BEHIND THE STEEL WALL OF THE BRITISH NAVY! (Print Ad- Philadelphia Inquirer, ((Philadelphia, Penna.)) 14 January 1940)