"5.22" . . "Depth charged by, 8 August 1918" . . . . "1916-12-02" . "SM UC-49" . . "3.65" . . . "5.11E8" . "1916-01-12" . . . . "SM UC-49" . . . . . "UC-49" . . . "''UC-49''" . . "1916-11-07" . . "52.69" . . . . . . "4.34E8" . . . "21.8536" . .