Arman (Armand Fernandez, known as) (1928-2005) L'Intérieur des choses II: the transistor. 1971. Lithograph. Sheet size: 485x655. Printed in color. Otmezguine et Moreau 38. Very fine proof on white vellum, justified "E.A." and signed in pencil. Small imprint (no oxidation) left by a paperclip at the height of the signature. Edition of 300 proofs. Prisunic ed.