J. Rewald, Degas, Works in Sculpture, A Complete Catalogue , New York, 1944, p. 28 (original wax model illustrated, p. 144). J. Rewald and L. von Matt, Degas Sculpture, The Complete Works , New York, 1956, no. LXXIV (another cast illustrated, fig. 25). J. Lassaigne and F. Minervino, Tout l'oeuvre peint de Degas , Paris, 1974, p. 144, no. S 74 (original wax model illustrated, p. 145). C.W. Millard, The Sculpture of Edgar Degas , Princeton, 1979, p. xi, no. 32 (original wax model illustrated). I. Dunlop, Degas , Paris, 1979, p. 8, no. 202 (another cast illustrated, p. 219). J. Rewald, Degas's Complete Sculpture, Catalogue Raisonné , San Francisco, 1990, p. 186, no. LXXIV (another cast illustrated; original wax model illustrated, p. 187). A. Pingeot, Degas Sculptures , Paris, 1991, p. 190, no. 74 (original wax model illustrated). S. Campbell, "Degas, The Sculptures, A Catalogue Raisonné," Apollo , vol. CXLII, no. 402, August 1995, p. 48 (another cast illustrated, fig. 72). J.S. Czestochowski and A. Pingeot, Degas Sculptures, Catalogue Raisonné of the Bronzes , Memphis, 2002, pp. 57-59 and 268, no. 74 (another cast illustrated, p. 57, figs. 18 and 19; another cast illustrated in color and original wax model illustrated, p. 268). S. Campbell, R. Kendall, D.S. Barbour and S.G. Sturman, Degas in the Norton Simon Museum , Pasadena, 2009, vol. II, pp. 474-476 and 556-557, no. 98 (original wax model illustrated, p. 474, fig. 98a, and another cast illustrated in color, p. 475). S.G. Lindsay, D.S. Barbour and S.G. Sturman, Edgar Degas Sculpture, The Collections of the National Gallery of Art , Princeton, 2010, pp. 323-329 and 330, nos. 57 and 58 (original wax model illustrated, p. 324, fig. 3; original wax model illustrated in color, pp. 323 and 326 and another cast illustrated in color, p. 329).