Battle of Trafalgar 30cm ruler Fantastic ruler with classic colour design. This 30cm (12") double-sided plastic ruler is supplied with a full colour insert. On the front is an image of the Battle of Trafalgar with each battle ship and their country identified and on the reverse the timeline of Nelson from his birth in 1758 through to his death 1805. The ruler has measurements in both centimetres and inches. Great for would-be Nelsons, naval history fans and war historians everywhere!!!! A wonderful gift too - really brings history to life, whether in the home, classroom or workplace!