On the Bottom

1928. Illustrated. Contents: Collision; On the S-51; Rescue Efforts; Vacillation; The Salvage Problem; Diving; The Divers; Off Block Island; In the Engine Room; The First Snag; The Control Room; Another Struggle; The First Pontoon; Blowing the Ballast Tanks; Outside the Control Room; A Lost Diver; The Motor Room; Winter; A Diving School; Lost, A Submarine; Pontoons Again; My First Dive; Sealing Up Aft; The Torch Solves a Problem; The First Tunnel; The Cement Gun; An Ocean Oil Well; The Engine Room Hatch; More Pontoons; A Tug of War; The Last Tunnel; Lashing Up; June 22, 1926; Still More Pontoons; July 5, 1926; The Tow; Man of War Rock; The Bell; and The End.