TOM SWIFT AND HIS SUBMARINE BOAT

Under the Ocean for Sunken Treasure

I	[News of a Treasure Wreck]
II	[Finishing the Submarine]
III	[Mr. Berg Is Astonished]
IV	[Tom Is Imprisoned]
V	[Mr. Berg Is Suspicious]
VI	[Turning the Tables]
VII	[Mr. Damon Will Go]
VIII	[Another Treasure Expedition]
IX	[Captain Weston's Advent]
X	[Trial of the Submarine]
XI	[On the Ocean Bed]
XII	[For a Breath of Air]
XIII	[Off for the Treasure]
XIV	[In the Diving Suits]
XV	[At the Tropical Island]
XVI	["We'll Race You For It!"]
XVII	[The Race]
XVIII	[The Electric Gun]
XIX	[Captured]
XX	[Doomed to Death]
XXI	[The Escape]
XXII	[At the Wreck]
XXIII	[Attacked by Sharks]
XXIV	[Ramming the Wreck]
XXV	[Home with the Gold]