Piero Dorazio (Roma 1927 - Perugia 2005) "Untitled" 1957 tempera on paper 50x35.5 cm Signed and dated 57 lower left Provenance Private collection, Genoa This work is accompanied by a certificate of authenticity on photography signed by the artist This work is registered at the Archivio Piero Dorazio, Milan, as per certificate on photography dated 23-10-2023