83-P-5
83-P-10
83-P-12 (?)

Clarke, Ralph Sperry
Loomis, Almon E.
Kloss, Earl J.
Ludwig
Norrison
Prueher, Bertram Joseph
Robertson

Robertson mentioned on p.390 of The Battle Of The Atlantic by Samuel Eliot Morision, who identifies the submarine as the Italian Archimedes.