Two-sided poster produced by Art & Language in conjunction with Documenta 5. Poster credited to Terry Atkinson, David Bainbridge, Ian Burn, Michael Baldwin, Charles Harrison, Harold Hurrrell, Joseph Kosuth, and Mel Ramsden. Reference: Charles Harrison, "Essays on Art & Language." MIT Press, Cambridge, MA, 2001, pp. 63 - 81. Paul Maenz and Germano Celant, "Paul Maenz : Köln 1970 - 1975." Paul Maenz, Köln, Germany, pp. 48.