Alexander Browne after Sir Peter Lely, ‘The Right Honorable Lady Elizabeth Butler, Countess of Chesterfield’, ca. 1680, National Gallery of Art, Washington, D.C.
plate: 33.8 x 24.5 cm (13 5/16 x 9 5/8 in.)  sheet: 44.6 x 25.4 cm (17 9/16 x 10 in.)