Interlocking scarlet and pink in deep green

Patrick Heron (1920-1999) Interlocking scarlet and pink in deep green screenprint in colours, 1970, on wove paper, signed and dated in pencil, numbered 40/100, published by Waddington Graphics, London, the full sheet, some staining in the marins, framed I. 590 x 780 mm., S. 705 x 1015 mm.