Blank greetings card with envelope featuring:

Adam Duncan, 1st Viscount Duncan NPG D16492

© National Portrait Gallery, London

by John Kay

Admiral; Commander-in-Chief in the North Sea, 1795-1801. Though his fleet took part in the mutiny of 1797, he won the Battle of Camperdown later the same year when the Dutch set sail to invade Ireland.

Card size: 125mm x 175mm

Images are printed in their original proportions, within a white border.