Roger DE VALERIO (1886-1951). Set of 23 original drypoints illustrating Alfred JARRY's work (several leaves missing), le Surmâle. Also included: - Roger de VALERIO (1886-1951), five drypoints for le Surmâle numbered 2/5 on a large sheet, signed and dated 1948; - Roger de VALERIO (1886-1951), Suite progressive de croquis d'après nature, Gihaut Frères, Paris, in-folio (cover in poor condition, pages detached).