OUR YOUNG AEROPLANE SCOUTS IN GERMANY.
OUR YOUNG AEROPLANE SCOUTS IN RUSSIA, or, Lost on the Frozen Steppes.
OUR YOUNG AEROPLANE SCOUTS IN TURKEY; or, Bringing the Light to Yusef.
OUR YOUNG AEROPLANE SCOUTS IN ENGLAND; or, Twin Stars In the London Sky Patrol.
OUR YOUNG AEROPLANE SCOUTS IN ITALY; or, Flying with the War Eagles of the Alps.
OUR YOUNG AEROPLANE SCOUTS AT VERDUN; or, Driving Armored Meteors Over Flaming Battle Fronts.
OUR YOUNG AEROPLANE SCOUTS IN THE BALKANS; or, Wearing the Red Badge of Courage Among Warring Legions.
OUR YOUNG AEROPLANE SCOUTS IN THE WAR ZONE; or, Serving Uncle Sam in the Great Cause of the Allies.
OUR YOUNG AEROPLANE SCOUTS FIGHTING TO THE FINISH; or Striking Hard Over the Sea for the Stars and Stripes.
OUR YOUNG AEROPLANE SCOUTS AT THE MARNE; or, Hurrying the Huns from Allied Battle Planes.