Imperial War Museum
Virtual exhibit on the Battle of the Atlantic
(external link)
Evacuees and the causes for German naval attacks on civilian ships during World War II
Extras
BBC News coverage of the 70th anniversary of the sinking of SS City of Benares.
National Museums Liverpool
Virtual exhibit on SS City of Benares
(external link)
Consult this book to know more about the German submarine U-48.
Ref.: Franz Kurowski, ...