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TOM SWIFT AND HIS SUBMARINE BOAT
Mr. Swift, joining his son and the captain, remarked:
"How about depth of water here, Captain Weston?"
"You've got more than a mile."
"Good! Then I'm going down to the bottom of the sea! Tom, fill the tanks still more."
"Aye, aye, sir," answered the lad gaily. "Now for a new experience!"
"And use the deflecting rudder, also," advised his father. "That will hasten matters."
Five minutes later there was a slight jar noticeable.
"Bless my soul! What's that?" cried Mr. Damon. "Have we hit something?"
"Yes," answered Tom with a smile.
"What, for gracious sake?"
"The bottom of the sea. We're on the bed of the ocean."