Property from the Collection of the Late Pat and Penny Allen JOHN WALKER b.1939 CONSERVATORY I Screenprint in colours, 1979, signed in pencil, dated, titled, inscribed聽 A/P聽 (an Artist's proof aside from the edition of 45), on wove paper image: 127 by 105cm.; 50 by 41鈪渋n. sheet: 144.4 by 121.4cm.; 56鈪 by 47戮in.