Abstract in Yellow and Blue

Patrick Heron (1920-1999) Abstract in Yellow and Blue screenprint in colours, 1970, on wove paper, signed in pencil and numbered 39/100, the full sheet, pale brown staining at the centre of the right margin, otherwise apparently in good condition, unexamined out of the frame I. 590 x 785 mm., S. 720 x 1022 mm.