 US Sub V-2 |
 Launching sub V-5 at Portsmouth, NH Navy Yard |
 Sub S-19 in Navy Yard. |
 Sub S-19 in Navy Yard. |
 US sub 'Narwhal' |
 Sub V-3 docked next to sailing ship in Navy Yard. |
 Sub S-44 in Navy Yard. |
 Sub V-2 in Navy Yard. |
 Damage inflicted on sub S-51 by ramming by SS City of Rome off Point Judith |
 Sub V-3 in Navy Yard. |
 US Sub S-19 in Navy Yard. |
 Sub S-18 being launched. |
 Sub S-19 in Navy Yard. |
 Sub S-19 in Navy Yard. |
 Sub S-19 in Navy Yard. |
 Sub S-19 in Navy Yard for repairs after running aground. |
 Sub V-2 in Navy Yard. |
 Launching of the sub V-5 at Portsmouth, NH Navy Yard. |
 Sub S-44 in Navy Yard. |
 Sub V-5 being launched in Portsmouth, NH Navy Yard. |
 Sub S-44 in Navy Yard drydock. |
 Sub V-1 |
 Sub V-2 in Navy Yard. |
 Sub V-3 in Navy Yard. |
 Sub V-3 in Navy Yard. |
 Sub S-19 in Navy Yard. |
 Sub launched in Fore River. |
 Largest US sub the V-4 launched in Portsmouth NH Navy Yard |
 U.S. submarine Balilla being turned over to a foreign Navy |
 Submarines O-9 / O-10 |
 Submarine V-2 in Navy Yard. |
 Sub S-48 in Navy Yard drydock. |
 Sub V-2 in Navy Yard. |
 Sub V-2 in Navy Yard. |
 Sub V-2 in Charlestown Navy Yard. |
 Sub V-2 in Charlestown Navy Yard. |
 Sub V-2 in Navy Yard. |
 Sub V-2 in Navy Yard. |
 Launching largest sub in U.S. the V-4 |
 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. |