Gianni Colombo (Milano 1937 - Melzo 1993) "Strutturazione acentrica (rossa)" 1962 perspex h cm 16, diam. cm 10 Title, signature and date printed under the base Edition Panderma Edition - Carl Laszlo Signed, dated 22.10.70 and dedicated Provenance Private collection, Milan This work is accompanied by photo-certificate of authenticity issued by Archivio Gianni Colombo, Milan, with No. 1332