Alan FLETCHER (1931-2006) D&AD 21ST, 1991. Chromolithography. Mounted on canvas. Unprinted. Signed and dated 1991. 84 x 60 cm Founder of the Pentagram studio, he was one of the graphic designers who most influenced the world of Anglo-Saxon graphic design. For this major London advertising award, he pays tribute to Cassandre, whom he admired, while giving a magnificent lesson in visual communication.