G. Grappe, Le Musée Rodin, Paris, 1947, p. 140, no. 35 (another cast illustrated).
A.E. Elsen, Rodin, New York, 1963, pp. 20-26 (large bronze version illustrated, p. 20).
B. Champigneulle, Rodin, London, 1967, pp. 50-52 and 279, nos. 12 and 13 (large bronze version illustrated, p. 51, and detail of another cast illustrated, p. 53).
R. Descharnes and J.-F. Chabrun, Auguste Rodin, Lausanne, 1967, pp. 53-54 (large bronze and plaster versions illustrated).
I. Jianou and C. Goldscheider, Rodin, Paris, 1967, p. 85 (another cast illustrated, and detail of another cast illustrated, pls. 6-7).
C. Goldscheider, Rodin Sculptures, London, 1970 (another cast illustrated, pls. 4-5).
J.L. Tancock, The Sculpture of Auguste Rodin, Philadelphia, 1976, pp. 19, 23, 30, 32, 42, 66-67, 342-356, no. 64 (large bronze version illustrated, pp. 343 and 345, and in color, p. 16).
A.E. Elsen, In Rodin's Studio, New York, 1980 (plaster version illustrated, pls. 2-5).
L. Ambrosini and M. Facos, The Cantor Gift to The Brooklyn Museum: Rodin, Meriden, 1987, pp. 57-58, no. 8 (another cast illustrated, p. 56).
C. Goldscheider, Auguste Rodin, Catalogue raisonné de l'oeuvre sculpté, Paris, 1989, vol. I, pp. 114-116, no. 95d (other casts illustrated).
A.E. Elsen, Rodin's Art, The Rodin Collection of the Iris & B. Gerald Cantor Center for the Visual Arts at Stanford University, New York, 2003, pp. 37-48, no. 2 (other casts illustrated, pp. 37-38 and 40).
Pittsburgh, Carnegie Institute, 19th Carnegie International, 1920. Pittsburgh, Carnegie Institute, International Retrospective Exhibition, (possibly) 1958.