Artists: Otto Abt, Elisabeth Arpagaus, Gerber Bardill, Guido Baselgia, Gregori Bezzola, Juergen Brodwolf, Markus Casanova, Kurt Caviezel, Mara Corradini, Hans Danuser, Christoph Draeger, Helmut Federle, Corsin Fontana, Karl Heinrich Gernler, Augusto Giacometti, Ferdinand Hodler, Laurent Hubert, Leiko Ikemura, Maria Anna Angelika Catharina Kauffmann, Ernst Ludwig Kirchner, Gaspare Melcher, Wilfrid Moser, Albert Mueller, Josef Felix Mueller, Michael Pankoks, Charles Rollier, Claude Sandoz, Giovanni Segantini, Gaudenz Signorell, Gioni Signorell, Kurt Sigrist, Louis Adolphe Soutter, Matias Spescha, Niklaus Stoecklin, André Thomkins, Adolf Tièche, Jean Tinguely, Not Vital, Hannes Vogel, Pascale Wiedemann, Walter Kurt Wiemken