"DENY" from: "Les triangles de Baertling"
Silkscreen in colours 1960-61, signed in pencil and numbered 89/100, printed by B.M.J. Olle Blyberg, Stockholm, published by Denise René, Paris. 74 x 38 cm, bladstorlek 77,4 x 41,4 cm.
Soft crease in lower left corner.