1909
A.J. Finberg, A Complete Inventory of the Drawings of the Turner Bequest, London 1909, vol.I, p.184, LXXII 26a.
1961
Alexander J. Finberg, The Life of J.M.W. Turner, R.A. Second Edition, Revised, with a Supplement, by Hilda F. Finberg, revised ed., Oxford 1961, p.89.
1963
Jerrold Ziff, ‘Turner and Poussin’, The Burlington Magazine, vol.105, 1963, p.319 note 21.
1966
Jack Lindsay, Turner: His Life and Work, London 1966, p.79.
1969
John Gage, Colour in Turner: Poetry and Truth, London 1969, p.61.
1976
John Walker, Joseph Mallord William Turner, New York 1976, p.22.
1982
Guy Weelen, J.M.W. Turner, New York 1982, p.47.
1983
Jerrold Ziff, ‘Turner et les grands maîtres’, in J.M.W. Turner, exhibition catalogue, Grand Palais, Paris 1983, p.25 note 7.
1985
Jack Lindsay, Turner: The Man and His Art, London 1985, p.38.
1997
Anthony Bailey, Standing in the Sun: A Life of J.M.W. Turner, London 1997, p.69.