Hilton Kramer. The Sculpture of Gaston Lachaise. New York, 1967, pl. 37 (not this cast).Joan M. Marter in American Sculpture in The Metropolitan Museum of Art. Vol. 2 A Catalogue of Works by Artists Born between 1865 and 1885. Ed. Thayer Tolles. New York and New Haven, 2001, p. 686, no. 322, ill.