Bildnis des Künstlers als Schreibmaschinist, 3.5.1970, typewriter, punch with carbon paper, 27,3 x 20,3 cm, private collection, © ProLitteris, Zurich
Mit Griff, 1963, diverse materials (metal, glass, porcelain and much else), 40 x 44 x 9 cm, private collection, © ProLitteris, Zurich
Goppenstein, 1966, synthetic resin paint on wood, height 122 cm; variable width, private collection, © ProLitteris, Zurich
Tori, 1968, two-colour silkscreen on hardboard, 42 x 53 x 2.2 cm, private collection, © ProLitteris, Zurich
CK-Variationen (Die Schweiz), 1984, eucalyptus twigs, pinned to a wall, approx. 170 x 250 cm, Kunstmuseum Winterthur, © ProLitteris, Zurich
Zeemansblick, 1988, zinc sheet on wooden chassis, 74 x 118 x 4 cm, Museum of Contemporary Art San Diego, La Jolla, © ProLitteris, Zurich
Hasenspiegel, 1988/2000, wood, painted, mirror, wire, 20 x 60 x 19.5 cm, private collection, © ProLitteris, Zurich
Silhouetten (für Ernst Mach), 1992, cast iron from wooden model, mirror, height of head: 27.8 cm; diameter of mirror: 32 cm, private collection, © ProLitteris, Zurich
SI – NO, 1996, brass, height: 7.8 cm, private collection, © ProLitteris, Zurich