Farington Diary, vol. 7, p. 2775 (1 June 1806); Farington Biographical Note p. 12; Ford 1948, p. 345, no. 20; Ford 1951, p. 61, no. 62; The Tate Gallery Illustrated Catalogue of Acquisitions 1978-90 , London, 1981, pp. 48-50; Solkin 1982, pp. 171-172; Clark & Bowron 1985, p. 267 under cat. 195; Wilson and Europe 2014, p. 255