Magenta Disc and Red Edge

Patrick Heron (1920-1999) Magenta Disc and Red Edge screenprint in colours, 1970, on wove paper, signed and dated in pencil, numbered 75/100, published by Waddington Graphics, London, with wide margins, pale time staining darkening at the sheet edges, a few tiny spot stains in the image, occasional pale foxing in the margins, otherwise in good condition, framed L. 595 x 780mm., S. S. 710 x 1010mm