Pablo Picasso (1881-1973) L'Abreuvoir (horses bathing). (Pl. des Saltimbanques). Spring 1906. Drypoint. 187x121. Bloch 8; Geiser-Baer 10. Very fine proof on strong ivory vellum watermarked "Van Gelder Zonen", of the print made from the copper largely crossed out by Fort, with the engraved notation (read backwards) at upper left: "Biffé le 31 Oct/1913". Very wide margins.