Jutland, 1916

https://en.wikipedia.org/wiki/Battle_of_Jutland

http://www.battle-of-jutland.com/

http://www.worldwar1.co.uk/jutland.html

http://www.newworldencyclopedia.org/entry/Battle_of_Jutland

http://spartacus-educational.com/FWWjutland.htm

http://forum.worldofwarships.com/index.php?/topic/7371-battle-of-jutland-death-in-the-north-sea/

http://www.jutland1916.com/educational-resources/