Raoul UBAC (1910-1985). Original drawing dated "1959", and 2 L.A.S., Dieudonné 1959-1970, to Jacques Tromeur; 26 x 21 cm, and 2 1/2 pages in-8, one envelope. December 1, 1970. He sends the drawing for the magazine, which should fit the format indicated: "It's about the theme of the wheel, but there's no point in mentioning it, as the imagination is free to see other references in it". - The drawing, in the shape of a wheel, is executed in thick black felt-tip pen, and dated 1959 - December 8, thanking him for sending the magazines, which he will read attentively. Attached is a small print in black on in-16 tracing paper, with 3 lines a.s. of greetings in pencil; plus a strip of paper with his autograph address.