1978. Ben Vautier installation. Paris-Berlin exhibition. Pompidou Centre, Paris. Edinburgh Arts 1978.
1972. Letter from Demarco to Jim Haynes. Ref. Kantor's production of Les Cordonniers (The Shoemakers) in Paris.
1978. Ben Vautier installation. Paris-Berlin exhibition. Pompidou Centre, Paris. Edinburgh Arts 1978.