Rolf Winnewisser Rolf Winnewisser (* 1949. Lives in Argovia) Leiter über Horizont, 1984 Watercolour 57 x 76 cm Untitled, 1976 Watercolour 12 x 25 cm Untitled, 1976 Watercolour 15,5 x 35,5 cm Unitled, 1985 Watercolour 51,5 x 71,5 cm Rolf Winnewisser/Martin Disler Screenprint, 1976 Edition of 40 70 x 50 cm