HMS 'Berwick', 1747.
© Science Museum / Science & Society Picture Library
Perspective painting of a whole hull model, shown to King George III in 1773 as a prototype for a potential series, and used to instruct Prince William Henry, later King William IV. 'Berwick' was a Third Rate 70-gun ship (later reclased as a 64-gun ship) built at Deptford Dockyard in London and launched in 1743. She was broken up in 1760.