"I'll wait here until you return. Don't be gone any longer than you can help."

"We'll be back within the time I mentioned," Captain Nicholson called back.

Lord Hastings signified that he was satisfied, and waved his hand to the departing boat.

Jack and Frank waved in return.

CHAPTER XXIV

UNDER THE SEA AGAIN

"I have not yet told the men what I propose to do," Captain
Nicholson informed the boys, ass they made their way aboard the
Y-3.

Captain Nicholson introduced the lads to the man at the helm.

"Old Jansen," he said with a flourish of his arm.

The boys acknowledged this introduction, and Old Jansen touched his cap.