Exhibition catalogue, Kenneth Armitage, London, Marlborough Gallery, 1962, no. 8, illustrated.
T. Woollcombe (ed.), Kenneth Armitage Life and Work, Much Hadham, 1997, p. 144, no. KA95.
New York, Paul Rosenberg & Co., An Exhibition of Recent Sculpture by Kenneth Armitage, March 1962, no. 10, another cast.
London, Marlborough Gallery, Kenneth Armitage, May 1962, no. 8, another cast.