D. Lewis, ‘Moore and Hepworth: A Comparison of their Sculpture’, College Art Journal, Vol. 14, no. 4, Summer 1955, pp. 314-319.
Exhibition catalogue, Barbara Hepworth: Carvings and Drawings 1937- 1954, Minneapolis, Walker Art Center, 1955, no. 17, illustrated.
D. Lewis, ‘B. Hepworth’, Arte Visive, new series nos. 3-4, Rome, 1956.
Exhibition catalogue, Barbara Hepworth: Sculptures, Paintings, Drawings, New York, Martha Jackson Gallery, 1956, no. 17, illustrated.
A.M. Hammacher, Barbara Hepworth, Berlin, 1958, pl. 17.
J.P. Hodin, Barbara Hepworth, Neuchâtel, 1961, p. 168, no. 189, illustrated.
M. Gale and C. Stephens, Barbara Hepworth: Works in the Tate Gallery Collection and the Barbara Hepworth Museum St Ives, London, 1999, p. 218.
S. Bowness, (ed.), Barbara Hepworth: Writings and Conversations, London, 2015, p. 95, illustrated.
London, Whitechapel Art Gallery, Barbara Hepworth: Retrospective Exhibition, 1927-1951, April - June 1954, no. 153.
New York, Martha Jackson Gallery, 3 British Artists: Hepworth, Scott, Bacon, October - November 1954, no. 4.
Minneapolis, Walker Art Center, Barbara Hepworth: Carvings and Drawings 1937-1954, April - May 1955: this exhibition travelled to Lincoln, The University of Nebraska Art Galleries, June - August 1955; San Francisco, Museum of Art September - October 1955; Buffalo, The Albright Art Gallery, November - December 1955; Toronto, Art Gallery, January - February 1956; Montreal, Museum of Fine Arts, March 1956; and Baltimore, Museum of Art, April - June 1956, no. 17.
New York, Martha Jackson Gallery, Barbara Hepworth: Sculptures, Paintings, Drawings, December 1956 - January 1957, no. 17.
Toronto, Gallery Moos, in cooperation with the Martha Jackson Gallery, 4 Internationals: Appel, Scott, Hepworth, Tapiès, February - March 1960, no. 28.