Marino Marini (Italian, 1901-1980) Colour to Form VIII Lithograph, in colours, 1969, on Arches, the full sheet, signed and numbered 16/50 in pencil, published by Societe International d&#39;Art XXe Siecle, New York, printed by Mourlot, Paris; 390 x 515mm (15 3/8 x 20 1/4in)(I) unframed