65. 65AR PIERRE ALECHINSKY (B. 1927) Une pierre, deux passages, 1967 (Rivière, 278) Colour lithograph Rare proof, signed, dated and dedicated "Pour Robert Muller, mon ami" (outside the edition of 45 numbered proofs) Printed by Clot, Bramsen et Georges, Paris 50.2 x 64.9 cm Color lithograph, trial proof, signed, dated, and dedicated (outside the edition of 45 numbered proofs) Provenance Family of the publisher Tériade