Holl, from The National Portrait Gallery Volume IV, published c. 1820 (litho), Chinnery, George (1774 - 1852) (after) / ​ Private Collection / ​ Ken Welsh / ​ The Bridgeman Art Library International
Holl, од The National Portrait Gallery Volume IV, издадена о. 1829 (литографија), Џорџ Чинери (1774 - 1852) (after) / Приватна колекција / Ken Welsh / The Bridgeman Art Library International