Exhibition catalogue published in conjunction with show held September 18 - November 9, 1980. Presents a collection of gallery invitation cards, with black-and-white photographs of of the pieces. Features essays by Jean-Pierre Keller, Claude Ritschard, Véronique Bernard, Christiane Rossel-Sigel, Catherine Iselin, Jérôme Baratelli, Pierre Chappuis, Dominique Lévy. Includes several invitations and ephemera in sealed clear envelope.