“Why, the White Shark surely is a wonderful craft!” exclaimed Jack.—Page 24.

THE
BOY INVENTORS’
DIVING TORPEDO
BOAT

BY

RICHARD BONNER
AUTHOR OF “THE BOY INVENTORS’ WIRELESS TRIUMPH,” “THE BOY INVENTORS’ VANISHING GUN,” ETC.

ILLUSTRATED BY
CHARLES L. WRENN

NEW YORK
HURST & COMPANY
PUBLISHERS

Copyright, 1912
BY
HURST & COMPANY