Portrait of Priscilla Anne, Lady Burghersh, later Countess of Westmorland, with her son, the Hon. George Fane -
(after) Lawrence, Sir Thomas
Portrait of Arthur Wellesley, Duke of Wellington, half-length, in a black coat and cloak, with a white shirt - (after) Lawrence, Sir Thomas
Portrait of a young man, half-length, in a dark costume and white collar, standing by a library - Nicolaes Maes
Charles Henry Augustus Carter - Nicholas Biddle Kittell
Portrait of Nicolas Trigault S.J. in Chinese costume - Peter Paul Rubens
Portrait of a Man - Antonello da Messina Messina
Portrait Of A Man, Half Length, Wearing A Black Tunic With Embroidered Collar And Cuffs, Holding A Pair Of Gloves - (after) Abraham De Vries
Portrait of William Ffarington, bust-length, in a lace jabot and armour, feigned oval - English School
Portrait Of Giovanni De'Medici (1498-1526) - (after) Cristofano Dell'Altissimo
Portrait Of A Nobleman - Persian School
Portrait of King George IV 1762-1830 - (after) Lawrence, Sir Thomas
Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the 
