Antonio Bandeira, Cheval Bertrand, Natvar Bhavsar, Jean-Louis Brau, Giuseppe Capogrossi, Antoni Clave, George Condo, Jean Dubuffet, Bernard Dufour, Oÿvind Fahlstrom, Luis Feito, Joaquin Ferrer, Samson Flexor, Luciano Figueiredo, Peter Foldes, Alberto Greco, Alberto Guzman, Jacques Hérold, André Gaston Heurtaux, Hannah Höch, Willy Kessels, Alison Knowles, Gyula Kosice, Yves Laloy, Jean-Jacques Lauquin, Daniel Levine, Georges Mathieu, Roberto Matta, Henri Michaux, Joan Miro, Gea Panter, Francis Picabia, Edda Renouf, Ralph Rumney, Peter Schuyff, Anne Tardos, Leon Tutundjan, Julio Villani, James Waring