The Submarine Torpedo Boat
Its Characteristics And Modern Development

LIST OF ILLUSTRATIONS PAGE I. Bushnells Turtle............................................ 2. Fulton’s Nautilus........................................... 3. Le Plongeur................................................. 4. The Fenian Ram.............................................. 5. Hovgaard's Submarine........................................ 6. Nordenfelt’s Turkish Submarine.............................. 7. Le Morse................................................ 8. The Argonaut Jr.........................................13 9. The Argonaut First......................................13 To. U.S. S. T. B. Holland.......................................17 11. U. S. Submarine B-j.....................................19 12. British A class........................................21 13. British B class.........................................23 14. Forward Deck of Submarine G-4...........................27 15. U. S. Submarine C-3.....................................29 16. C-I Making a dive.......................................31 17. C-r Coming to the surface..............................31 18. Living quarters on Lake boat............................33 19. German U—5 in a heavy sea...............................35 20. U. S. Submarine G-1........................................39 21. U. S. Submarine G-4.....................................41 22. British Submarine H-20..................................43 23. Diagram of early Holland type...........................45 24. Diagram of Electric Boat type...........................45 25. Diagram of Lauboeuf type...................................47 26. Diagram of Lake type.......................................47 27. Diagram of Krupp type......................................49 28. Diagram of Laurent type....................................49 29. Figure 2. Diving Boat......................................51 30. Figure 3. “Even Keel” type.................................53 31. Experimental submarine with forward propellers.............55 32. Figure 4. Forward propulsion type..........................56 33. U.S. Submarines K-5 and K-6...............................59 34. French submarine of Lauboeuf type..........................63 xiii