Signed and dated underneath
Photo Certificate by the Artist dated 2013
2016, Pop Art Heroes: Pop, Pin-Ups & Politics, Whitford Fine Art, London.
Joe Tilson, exhibition catalogue, with introduction by Arturo Carlo QUINTAVALLE and interview with Joe Tilson, Istituto di Storia dell'Arte, Parma , Dec. 1974 - Jan. 1975, p. 45, ill. p.12
Michael COMPTON and Marco LIVINGSTONE. Tilson. Milan, London and New York, 1992, large version of Stele for James Joyce (1972) ill. p.80
Pop Art Heroes Britain, exhibition catalogue, Whitford Fine Art, London, 2016, cat. no. 33, ill.