UNTITLED. 1964. FROM LES CHAMPS DE FORCE DE LA PEINTURE LETTRISTE. SIGNED & NUMBERED.

Paris: Auteurs-Editeurs Roberto Altman , 1964

25.1 x 16.4cm, black on white etching with two images both 8.9 x 5.9cm which was found in the deluxe edition of Isadore Isou’s “Les Champs de Force de la Peinture Lettriste”. This is signed below the image in pencil and numbered “II” by the artist. VG+.