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[Illustration: But the Sea Lion was equal to the task set for her, and all the remainder of the night the chase went on.]

BOY SCOUTS IN A SUBMARINE

OR
SEARCHING AN OCEAN FLOOR

By G. HARVEY RALPHSON

Author of
BOY SCOUTS IN AN AIRSHIP
BOY SCOUTS IN MEXICO
BOY SCOUTS IN THE NORTHWEST
BOY SCOUTS ON MOTOR CYCLES

CONTENTS

I. LOST ON AN OCEAN FLOOR II. A CONFLICT OF AUTHORITY III. "THE DANDY SUBMARINE" IV. A WOLF ON THE TRAIL V. TWO WOLVES IN A PEN VI. NIGHT ON AN OCEAN FLOOR VII. THE SECRET OF THE HOLD VIII. ON GUARD UNDER THE SEA IX. "JIMMIE'S FOOLISH—LIKE A FOX" X. A CHASE ON THE OCEAN FLOOR XI. JIMMIE GOES OUT HUNTING XII. JACK MAKES A DISCOVERY XIII. JIMMIE DEMANDS A MEDAL XIV. A BOY SCOUT WITH A "PUNCH" XV. A DESPERATE PRISONER XVI. A BLUFF THAT DIDN'T WORK XVII. BAD FOR THE SEA CREATURES XVIII. "MAKING A GOOD JOB OF IT" XIX. ON THE EDGE OF DISASTER XX. AN ENDING AND A BEGINNING