Angelo Mangiarotti (Milano 1921 - 2012) Double-bodied crystal glass vase. Execution by Vistosi, Italy, 1988. Engraved signature and marked under the base. (h 34 cm.) Provenance Ambroset Collection, Alessandria Literature F. Burkhardt, Angelo Mangiarotti: Opera completa, Motta, Milano 2010, p. 324