Riddell (Chris, illustrator / artist) ARR Four pencil sketches: Don Quixote, original illustration from Don Quixote, published by Walker Books, 2009, 300 x 190 mm; Tony Blair, 210 x 150 mm; Tony Blair as a clown?, 300 x 180 mm; A Grotesque, 260 x 155 mm; signed by the artist, n.d. [with] Nancy Spungen, Sid Vicious & Jon Savage, ink drawing, initialled & dated lower right, 140 x 150 mm, 1991 (5)