Portrait of John, Lord Mountstuart, later 4th Earl and 1st Marquess of Bute (Getty Museum)


	Portrait of John, Lord Mountstuart, later 4th Earl and 1st Marquess of Bute


	Jean-Étienne Liotard Swiss, Geneva, 1763 Pastel on parchment 43 7/8 x 34 7/16 in. 2000.58