THE SUBMARINE BOYS' LIGHTNING CRUISE;
Or, The Young Kings of the Deep.
THE SUBMARINE BOYS FOR THE FLAG;
Or, Deeding Their Lives to Uncle Sam.
THE SUBMARINE BOYS AND THE SMUGGLERS;
Or, Breaking Up the New Jersey Customs Frauds.
The Square Dollar Boys Series
By H. IRVING HANCOCK
THE SQUARE DOLLAR BOYS WAKE UP;
Or, Fighting the Trolley Franchise Steal.
THE SQUARE DOLLAR BOYS SMASH THE RING;
Or, In the Lists Against the Crooked Land Deal.