Plan inscribed "Battle off Cape Trafalgar 21st October 1805 at noon", pen, ink and watercolour, showing the battle formation of the opposing fleets and details thereof in two tables; on the back is recorded "Painted by William Grimaldi, R.A. Paris (enamel painter extraordinary to George IV) and "The property of Wynford B. Grimaldi Hathewolden, Kent" - 18¼ x 13in unframed