Scale: 1:48. Plan showing the body plan, sheer lines with some inboard detail and scroll figurehead, and longitudinal half-breadth for building the Nautilus (1804), an 18-gun Ship Sloop with a quarterdeck and forecastle at Milford Haven by Messrs Jacobs & Sons. The ship was named Nautilus by Admiralty Order dated 7 March 1800. A copy of this plan was sent to Mr Jacobs on 5 April 1797.