Square composition is an original screen print on cardboard realized by nato frascà in 1974. Hand signed and dated by the artist on the lower right margin. Numbered on the lower left margin. Artist's proof. Edition i/v b edited by circolo culturale rs (stamp on the lower left margin) in good conditions. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution