Hercules Barovier | Barovier & Toso LARGE RIBBED, C. 1942. Shell-shaped vase in lightly iridescent heavy glass, height 25 cm, width 34 cm. Provenance Milan, Private collection. Bibliography M. Barovier, Art of the Barovier glassmakers in Murano 1866 - 1972, Arsenale Editrice, Venice 1993, no. 121, p. 148 (ill. other exemplar in the series).

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