René CHAR (1907-1988). Black and color engraving (12.5 x 8.5 cm; 32.5 x 25.5 cm), with autograph caption and dedication in pencil. Etching intended for the head copies of En trente-trois morceaux (G.LM., 1956), here captioned and dedicated: "Épreuve d'artiste. Demon disguised as a reed R. Char. For my friends René and Marcelle Ménard. Paris, July 22, 1956".