Full title reads: "'Uncle Sam's Super 'Sub'' after making record dive of 336 ft - makes magnificent spectacle against New York's famous skyline."
New York, United States of America (USA).
Nice shots of large American Naval submarine sailing along the river into New York. Good shots...
Sailors go through training to become members of the Submarine Corps.
Cuts (out takes, rushes) for SALVAGE ATTEMPT FAILS in G 1310.
Footage of two men demonstrating small U-boat.
Material showing submarine base. Surrender of U-Boats U802 and U826.
Australian newsreel item about making and testing torpedoes.
Men practising escape from 'A' class submarine.
Testing submarine by inventor Vassena.
Footage of miniature sub.