18TH CENTURY PORTRAIT ENGRAVING

With an image of The Duke of Clarence, who commanded the Royal Navy ships from 1786-1790 under Lord Nelson and known as "The Navy King"; the print has a dedication to "His Most Gracious Majesty, William the Fourth", who ruled England from 1830-1837, prior to Queen Victoria; housed inside a stunning birds eye maple frame, outer measurements 50.8 x 45.7cm (20 x 18in)