H. Devree, "An Annual Roundup" in The New York Times, 7 December 1947, p. 96 (titled Ring of Iron, Ring of Wood).
J. Gibbs, "Abstraction Continues to Reign at Whitney Painting Annual" in The Art Digest, vol. 22, no. 6, 15 December 1947, p. 9-10 (illustrated).
W. Chadwick, "The Muse as Artist: Women in the Surrealist Movement" in Art in America, vol. 73, no. 7, July 1985, pp. 120-29 (illustrated in color).
New York, Julien Levy Gallery, Paintings by Kay Sage, October-November 1947, no. 1.
New York, Whitney Museum of American Art, 1947 Annual Exhibition of Contemporary American Painting, December 1947-January 1948, no. 127.
Hartford, Connecticut, Wadsworth Atheneum, Yves Tanguy, Kay Sage, August-September 1954, no. 4 (illustrated, pl. 4).
New York, Catherine Viviano Gallery, Kay Sage: Retrospective Exhibition, 1937-1958, April 1960, no. 23 (illustrated).
New York, Jeffrey Hoffeld & Company, Inc., Women Surrealists: A Selection of Works from 1930 to 1950, April-June 1985.