C. Nemser, ‘In the Galleries", Arts , Vol. 43, no. 7, May 1969, p. 59.
E. Mullins, exhibition catalogue, Barbara Hepworth Exhibition , Japan, Hakone Open-Air Museum, 1970, n.p.
A. Bowness (ed.), The Complete Sculpture of Barbara Hepworth 1960-69 , London, 1971, p. 46, no. 453.
D.F. Jenkins, Barbara Hepworth: A Guide to the Tate Gallery Collection at London and St Ives , Cornwall, 1982, pp. 17, 30, another cast illustrated.
Tate Gallery Acquisitions 1980-82 , London, 1984, pp. 114-115, another cast illustrated.
M. Williams, People and Places in Cornwall, 1985, p. 59.
P. Curtis and A.G. Wilkinson, exhibition catalogue, Barbara Hepworth: A Retrospective, Liverpool, Tate Gallery, 1994, p. 99.
S. Festing, Barbara Hepworth: A Life of Forms, New York, 1995, p. 224.
P. Curtis, Barbara Hepworth , London, 1998, p. 39.
M. Gale and C. Stephens, Barbara Hepworth: Works in the Tate Gallery Collection and the Barbara Hepworth Museum St Ives , London, 1999, pp. 154-157, no. 36, another cast illustrated.
S. Bowness (ed.), Barbara Hepworth: The Plasters: The Gift to Wakefield , Farnham, 2011, pp. 112-113.
C. Chevillot and S. Matson, exhibition catalogue, Barbara Hepworth, Paris, Musée Rodin, 2019, p. 27, fig. 4, another cast illustrated.