. "2.79E8" . "1935-11-09" . . "42.7" . "4.08" . . "''U 13''" . . . . "4.0" . . "1935-06-20" . "German submarine U-13 (1935)" . . . . . . . . . . . . "1935-02-02" . "U-13" . . "8.6" . . "German submarine U-13 (1935)" . "3.28E8" . . . . "''U-13''" . . . "U 13" . "Sunk 31 May 1940, in theNorth Sea. 26 survivors" . . . "1935-11-30" . .