A Catalog of pictures at Raynham Hall, Ms. 177[?], Lewis Walpole Library, Yale University, Mss file 28;Inventory of Pictures belonging to the Most Noble Marquis of Townshend and Leicester at Raynham Hall, 1810: 'A pair of Whole Length Portraits of Chas. II and his Sister, by Mytens. £21.0.0.';
The Collection of Pictures at Raynham Hall, compiled with historical notes by James Durham, privately printed 1926, pp. 6, 26;
Prince Frederick Duleep Singh, Portraits in Norfolk Houses, Norwich, n.d., vol. II, p. 200;
E. Larsen, L'opera completa di Anton van Dyck, Milan 1980, p. 127, cat. no. 978;
E. Larsen, The Paintings of Anthony van Dyck, Freren 1988, vol. II, p. 316, cat. no. 800, reproduced;
K.M. Gibson, ‘Best Belov’d of Kings’. The iconography of King Charles II, D.Phil. diss., London 1997, vol. I, pp. 21–22, vol. II p. 279, cat. no. 161, reproduced vol. III, fig. 23;
S.J. Barnes, N. de Poorter, O. Millar and H. Vey, Van Dyck. A complete catalogue of the paintings, New Haven and London 2004, p. 484, cat. no. IV.68, reproduced;
A. Busiakiewicz, Armour in the British Portraits of Sir Anthony van Dyck, MA diss., London 2014, p. 45, reproduced fig. 51.