Robert Ker, 2nd Duke of Roxburghe, James MacArdell, circa 1741
Portrait of robert ker, 2nd duke of roxburghe (c. 1709-1755). Date: circa 1741. Dimensions: height: 36.6 cm (14.4 in); width: 26.2 cm (10.3 in) paper size. Medium: mezzotint print on paper.