MARY HOPKIN Water, Paper & Clay (1971 UK promotional 'A' label demo of the 7" single on Apple, with custom 'Demo Record Not For Sale' print across the 4-prong push-out centre. Produced by Tony Visconti and backed with 'Jefferson', both the frontof picture sleeve and B-side label have been AUTOGRAPHED 'with love' in biro by Mary. The sleeve is excellent, showing only light ringwear and the vinyl looks barely played APPLE39)