G. Grigson, Samuel Palmer, The Visionary Years, London, 1947, pp. 88 and 98.
R. Ormond, Early Victorian Portraits, London, 1973, pp. 354-355. Agnew's in association with W/S Fine Art, Missing Pages George Richmond R.A. 1809-1896, exhibition catalogue, 2001, note no. 41.
London, Peter Nahum at the Leicester Galleries, Burne-Jones, The Pre-Raphaelites and their Century, 1989, no. 2.