Letter 1751; WGC, pp. 24, 62, 118, 155-56, pl. 9b as A Venetian Gentleman; M. Levey, 'Wilson and Zuccarelli at Venice', Burlington Magazine, vol. 101, April 1959, pp. 139-143, fig. 26; Sutton & Clements 1968, vol. 2, p. 3, fig. 3; sale cat., The Lyttelton Papers, Sotheby's London, 12 December 1978, p.101 (cat. 79); Solkin, 1982, p. 177; Apollo, June 1953; Wilson and Europe 2014, p.238