 Crowd visits Sub S-6 in Navy Yard. |
 Launching sub V-5 at Portsmouth, NH Navy Yard |
 Sub S-19 in Navy Yard. |
 Launching of the sub V-5 at Portsmouth, NH Navy Yard. |
 Largest US sub the V-4 launched in Portsmouth NH Navy Yard |
 Launching largest sub in U.S. the V-4 |
 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. |
 Sub S-50 - Navy Yard. |
 Sub S-50 - Navy Yard. |
 Sub S-50 - Navy Yard. |
 Sub S-50 - Navy Yard. |