細節
After Sir Joshua Reynolds
Portrait of Mary Stuart (1718-1794), Countess of Bute, half-length, with a blue wrap and lace cap, holding an umbrella in her right hand
inscribed and dated 'Mary Countess of Bute/1780/Daughter of Edward Wortley Montagu' (lower left)
oil on canvas, unframed
34¾ x 28 in. (88.3 x 71.1 cm.)