W. Pickering, ed., The Bijou or Annual of Literature and the Arts, 1828, London, illustrated opposite p. 139.
Lord R. Sutherland Gower, Sir Thomas Lawrence P.R.A., with a catalogue of the artist's exhibited and engraved works , London, 1900, p. 145.
Sir W. Armstrong, Lawrence , London, 1913, p. 147.
Vittoria, Duchess of Sermoneta, The Locks of Norbury; the story of a remarkable family in the XVIIIth and XIXth centuries , London, 1940, p. 349.
K.J. Garlick, ‘A catalogue of the paintings, drawings and pastels of Sir Thomas Lawrence', Walpole Society , XXXIX, 1964, p. 129.
K.J. Garlick, 'Lawrence's Portraits of the Locks, the Angersteins and the Boucherettes', The Burlington Magazine , CX, no. 789, December 1968, pp. 668, 670 and 673, fig. 33.
K.J. Garlick, Sir Thomas Lawrence: A Complete Catalogue of the Oil Paintings , Oxford, 1989, p. 227, no. 504, illustrated.