Acquired from the artist by the late owner, 1982.
Property from the Estate of Frank Ribelin
R. Melville, Henry Moore, Sculpture and Drawings, 1921-1969, New York, 1971, p. 367, no. 733 (another cast illustrated).
A. Bowness, ed., Henry Moore Sculpture and Drawings: Sculpture 1964-1973, London, 1977, vol. 4, pp. 50-51, no. 577 (another cast illustrated, p. 50 and pls. 86-87).
D. Mitchinson, ed., Henry Moore Sculpture, London, 1981, p. 314, no. 428 (another cast illustrated in color, p. 202).
J. Summers, "L'oeuvre monumentale" in Connaissance des Arts, Paris, 1992, p. 42 (another cast illustrated in color).
La Jolla, Tasende Gallery and Salk Institute, Henry Moore in La Jolla, 1982, pp. 5 and 15-17.