Drypoint and aquatint on wove paper, 17.8 x 20.9 cm (plate), 33 x 43.5 cm (sheet). 1957. Artist's proof before the edition of 30 copies. Signed and inscribed Ep. d'artiste in pencil. Reference: Catalogue Galerie Louise Leiris no. 14127, Passeron 1973, p. 176 Provenance: Ex collection Roger Passeron