B. Webber, James Orrock, R.I., vol. 2, 1903, repr. opp. p. 156; Magazine of Fine Arts, Nov. 1905, repr.; Bury 1947, pl. 25; ; WGC, p. 226, pl. 117b (version 3); Davies 1959; A. Kidson, Earlier British Paintings in the Lady Lever Art Gallery, 1999, pp. 178-80