Tapio Wirkkala (Hanko 1913 - Helsinki 1985) Three vases of the series "Coreani". Execution by Venini, Murano, 1981, 1992 e 1994. Colorless blown glass in blue and apple green superimposed in a spiral. Drawings nos. 505.0, 505.2 and 505.5 in the Catalogo Verde Venini. Engraved signature and date under the base "venini italia 81 tw", "venini tw 92" and "venini tw 94". (h max 34 cm.) Literature A. Venini Diaz de Santillana, Venini. Catalogo ragionato 1921-1986, Skira, Milano 2000, p. 293; Tapio Wirkkala. Venini, Finlands Glassmuseum, Helsinki 1987, pp. 13, 29