Jean-Étienne Liotard, “Portrait of a Man and His Dog,” ca. 1746–1750. Pastel over graphite, on five sheets of parchment, mounted on canvas, 44 7/8 x 33 7/8 in (114 x 86 cm). Fine Arts Museums of San Francisco, Gift of Grace Hamilton Kelham and Leila Hamilton Lewis in memory of their mother Grace Spreckels Hamilton, 1965.6.