At the back title and signature. Artist's authenticity certificate on photo. Provenance: Spirale Milano, Milan. Publications: “GIUSEPPE AMADIO ESTRO … re …FLESSIONI”, catalog with texts by Vera Agosto - Massimo Ferrarotti - Maurizio Monticelli - Vittorio Sgarbi - Tonino Sicoli, exhibition organized in collaboration with the Spirale d'Idee of Milan and the James Goodman Gallery of New York at the MAON - Museum of Nineteenth and Twentieth Century Art, Rende (Cosenza), from 14 March 2015 to 16 April 2015, ed. Spirale d'Idee di Milano 2015, color illustration page. 240. Exhibitions: Rende (Cosenza), MAON - Museum of Nineteenth and Twentieth Century Art, “GIUSEPPE AMADIO ESTRO … ri …FLESSIONI”, exhibition organized in collaboration with the Spirale d'Idee of Milan and the James Goodman Gallery of New York, catalog with texts by Vera Agosto - Massimo Ferrarotti - Maurizio Monticelli - Vittorio Sgarbi - Tonino Sicoli, from 14 March 2015 to 16 April 2015, ed. Spirale d'Idee di Milano 2015, color illustration page. 240.