Caernarvon Castle I (Levinson 200)

John Piper (1903-1992) Caernarvon Castle I (Levinson 200) screenprint in colours, 1971, on wove paper, signed in pencil, inscribed A/P, one of ten artist's proof aside from the standard edition of 70, published by Marlborough Fine Art, London, the full sheet, with pale mount staining, otherwise in good condition, framed S. 535 x 795 mm.