http://www.history.navy.mil/photos/sh-usn/usnsh-f/ss20.htm
Photo #: NH 84383 & Photo #: NH 84382
U.S. Submarines Number 20 through 23
General plans prepared by the Fore River Shipbuilding Company, Quincy, Massachusetts, 18 June 1910. This sheet (NH84383) features inboard and outboard profile drawings. Other sheet (NH 84382) features a table of dimensions, deck plans and hull section drawings.
These submarines were constructed by the Union Iron Works, San Francisco, California. Initially named Carp (Submarine # 20), Barracuda (Submarine # 21), Pickerel (Submarine # 22) and Skate (Submarine # 23), they were renamed F-1 through F-4 in November 1911, while under construction.
The original plan is in Record Group 19 at the U.S. National Archives. U.S. Naval Historical Center Photographs.
Online Images: 210KB; 1200 x 805 pixels
Steve Reichmuth

Photo #: NH 84383 & Photo #: NH 84382
U.S. Submarines Number 20 through 23
General plans prepared by the Fore River Shipbuilding Company, Quincy, Massachusetts, 18 June 1910. This sheet (NH84383) features inboard and outboard profile drawings. Other sheet (NH 84382) features a table of dimensions, deck plans and hull section drawings.
These submarines were constructed by the Union Iron Works, San Francisco, California. Initially named Carp (Submarine # 20), Barracuda (Submarine # 21), Pickerel (Submarine # 22) and Skate (Submarine # 23), they were renamed F-1 through F-4 in November 1911, while under construction.
The original plan is in Record Group 19 at the U.S. National Archives. U.S. Naval Historical Center Photographs.
Online Images: 210KB; 1200 x 805 pixels
Steve Reichmuth

