Farington Diary, vol. 7, p. 2775 (1 June 1806); Farington Biographical Note p. 12; Ford 1948, p. 345, no. 5; Clark & Bowron 1985, p. 267 under cat. 195; C. Nugent, British Watercolours in the Whitworth Art Gallery, The University of Manchester, 2003, p. 288