George C. Williamson. John Russell, R.A. London, 1894, p. 164, as Henrietta Ann Jane Russell's husband, Robert Shurlock, in a dark blue coat; the pastel in the collection of his son, Mainwaring Shurlock, Chertsey.
Katharine Baetjer. British Paintings in The Metropolitan Museum of Art, 1575–1875. New York, 2009, pp. 148–49, 151, no. 68, ill. (color).