[Right Honorable Lord Viscount Duncan Admiral of the Blue].[1800?]engWatercolor in an oval design depicting the British admiral Adam Duncan, 1st Viscount Duncan of Camperdown, 1731-1804. Duncan is portrayed in the standard naval dress uniform of an embroidered blue coat with white facings, gold tassles at the shoulder, and a medal pinned at his breast. Duncan wears a stern expression on his mature wrinkled face framed by curly white hairTitle from grapite pencil inscription below image.General note.