First edition, one of the numbered copies on offset, ours unjustified. Nice copy. Illustrated cover of Vasarely. Signed autograph dedication of Jean-Clarence Lambert Georges Raillard and his wife Alice: "... these us and abuse of language - there an abrazo!" Our copy is enriched with a postcard representing the farm Lagorce, Ardeche, on which Jean-Clarence invites "Les Raillard" to a fiesta on Saturday, August 6 from 19h. We also add an invitation card to Jean-Clarence Lambert's exhibition of collages at Teatro Roma, Spain, from September 27 to October 10, 1968.