Walter C. Hackett Hyde Park Corner Espionage Shout It from the House Tops It Pays to Advertise Hyde Park Corner 77, rue Chalgrin Love Under Fire Road House Strangers of the Night The Barton Mystery Their Big Moment 77 Park Lane Life Goes On Whispering Shadows Take a Chance It Pays to Advertise! Sweethearts and Wives Captain Applejack The Barton Mystery One New York Night
