Rpt 2013 Primary Information small 4to paperback. Illustrated throughout. Near fine.

Ltd. ed. 1000 copies. G.P.O. versus G.P-O: A Chronicle of Mail Art on Trial gathers a collection of materials relating to a unique legal battle: Great Britain's General Post Office's 1975 case against P-Orridge for disseminating pornographic postcards through the mail. These postcards collaged imagery from hardcore pornographic magazines onto pictures of Queen Elizabeth II etc. When the Post Office launched their case against P-Orridge, he seized the opportunity to turn the case into another performance.