Ben Vautier, Zeichner
Den Dankske Radeerforeining af 1853, Kopenhagen, Herausgeber
"oh Ben you are stupid you talk too much about art (addi said that once to me)", 1979
Aus: "Hommage à Arthur Köpcke", Mappe mit 18 Druckgraphiken, 1979, Blatt 16