
USS Puffer (SS-268): https://en.wikipedia.org/wiki/USS_Puffer_(SS-268)
Gato-class submarine: https://en.wikipedia.org/wiki/Gato-class_submarine
USS Puffer (SS-268): https://en.wikipedia.org/wiki/USS_Puffer_(SS-268)
Gato-class submarine: https://en.wikipedia.org/wiki/Gato-class_submarine