Francis Bacon (1909-1992 )Death mask of William Blake. 1991. Lithograph. 500 x 597. Sabatier 27. Printed in colours. Superb and fresh proof on white vellum, inscribed "EA" in pencil by a foreign hand and signed by the artist, matted with gummed kraft along the edges on the reverse. All margins [600 x 800]. Final edition of 60 proofs. M. Archimbaud (Librairie Séguier) ed. Oval dry stamp at the foot of the sheet. Framed.