Subs - O-9 and O-10, Navy Yard.
Sub S-19 in drydock.
Sub S-19 in drydock.
Subs O-9 and O-10 in Navy Yard.
Subs O-9 and O-10 in Navy Yard.
US sub S-19
Subs S-3/S-6/S-7/S-8/S-9 going out of commission at Philadelphia Navy Yard.
Italian subs 'Galilla' (L) and 'O.Millelire' (R) in Navy Yard.
Italian subs 'Galilla' (L) and 'O.Millelire' (R) in Navy Yard.
Crowd aboard sub S-6, sister ship to ill-fated S-4
Crowd going aboard sub S-6, sister ship to ill-fated S-4 in Navy Yard.
Subs O-9 and O-10 in Navy Yard.
U.S. sub S-8, Charlestown Navy Yard
U.S. submarine S-8, Charlestown Navy Yard
U.S. sub S-8 at Navy Yard
U.S. sub S-8 at Navy Yard
Submarine being overhauled, Philadelphia Navy Yard drydock
Submarine Dolphin or DI, Portsmouth, NH
US sub S-6 in Navy Yard.
US sub S-6 in Navy Yard.
Sub S-1 in Navy Yard.
Sub S-1 in Navy Yard.
Sub S-51 after disaster.
Sub V-3 at Navy Yard.
Subs O-9 and O-10 in Navy Yard.
Sub S-50 in Navy Yard.
Sub S-50 - Navy Yard.
Sub S-1 - Navy Yard.
Launching largest U.S. sub V-4 at Portsmouth Navy Yard, NH.
Sub S-48 in dry dock at Navy Yard.
US Sub S-48 in dry dock at Navy Yard.
Sub V-3 in Navy Yard.
The V-3 submarine.
US sub D-1 launching.
First sub 'The Intelligent Whale' built in 1864. Coast $60,000 to build. Condemned in 1872. It is 28.8 ft in length, 9 ft deep. 1/2 inch thick iron - Brooklyn Navy Yard.
Uncle Sam's largest sub the V-4 being launched.
Sub V-3 in Navy Yard.
Sub S-44 in Navy Yard.
Sub V-2 in Navy Yard.
Sub V-1
Largest U.S. sub the V-4 being launched.
Sub S-11, Navy Yard
Sub S-11 dry dock Navy Yard
Sub S-11 Navy Yard
Sub S-11 Navy Yard
Sub V-3 in Boston Navy Yard, old Ironsides in rear.
Sub V-3 in Boston Navy Yard. Old Ironsides in rear.
S-6 sub. USN S-class sub.
Submarine.
Submarine V-3
Sub S-8 at the Navy Yard after standing by S-4 off Provincetown when she was rammed and sent to the bottom by USS Paulding

Pages