George Brecht, Robert Filliou, La Cédille qui sourit : offerings inattendus, 1967. Poster, ink, paper, 74 × 33 cm.
Robert Filliou, Eternal Network, 1961-1973. Mixed Media, paper labels on chipboard, 11.9 x 110 cm.
Robert Filliou, Création Permanente, 1969. Mixed Media, wood, playing cards, b/w photograph, 79 x 53 x 2 cm.
Jean-Pierre Walfard, George Brecht, Robert Filliou, Non-école de Villefranche, 1965. Mixed Media, letterhead, print on paper, 26.9 × 21 cm.
George Brecht, Robert Filliou, La Cédille qui sourit, 1969. Multiple, enlarged matchbox containing real matchbox, 16.3 × 20.6 × 2 cm.
George Brecht, Robert Filliou, Banqueroute, 1968. Article, poster , 49.8 × 32.2 cm.