Gerald Breckenridge

CONTENTS

CHAPTER I. THE ARMY FLYER.

CHAPTER II. "THAT DEVIL RAMIREZ."

CHAPTER III. DON FERDINAND DISAPPEARS.

CHAPTER IV. WORD FROM DON FERDINAND.

CHAPTER V. OFF TO LAREDO.

CHAPTER VI. HIT FROM THE REAR.

CHAPTER VII. DON FERDINAND AGAIN.

CHAPTER VIII. "IMPORTANT DEVELOPMENTS."

CHAPTER IX. THE BULL FIGHT.

CHAPTER X. RAMIREZ!

CHAPTER XI. COMMANDEERED.

CHAPTER XII. A HOUSE OF MYSTERY.

CHAPTER XIII. CAPTAIN CORNELL INVESTIGATES.

CHAPTER XIV. A NOVEL S. O. S.

CHAPTER XV. BOB HAS AN IDEA.

CHAPTER XVI. SETTING THE TRAP.

CHAPTER XVII. THROUGH THE TUNNEL.

CHAPTER XVIII. THE ENEMY STRIKE.

CHAPTER XIX. CAPTAIN CORNELL STRIKES A CLEW.

CHAPTER XX. DON FERDINAND EXPLAINS.

CHAPTER XXI. ON RAMIREZ'S TRAIL.

CHAPTER XXII. TO THE RESCUE.

CHAPTER XXIII. RAMON TALKS.

CHAPTER XXIV. JACK SURRENDERS TO THE "ENEMY."

CHAPTER XXV. CONCLUSION.

Transcriber's Notes

The motor was already well tuned, everything was working satisfactorily.

THE
RADIO BOYS SERIES

A SERIES OF STORIES FOR BOYS OF ALL AGES
By GERALD BRECKENRIDGE

The Radio Boys on the Mexican Border

The Radio Boys on Secret Service Duty

The Radio Boys with the Revenue Guards

The Radio Boys Search for the Incas’ Treasure

The Radio Boys Rescue the Lost Alaska Expedition

The Radio Boys Seek the Lost Atlantis

The Radio Boys In Darkest Africa

The Radio Boys with the Border Patrol

Copyright, 1924
By A. L. BURT COMPANY