Georgian Balustroid wine glass, c.1750, with shaped bell bowl, above central knop stem with air bubbles on circular foot, with Christies label, height 16 cm. Provenance: A number of pieces of the collection featured in the 'Circle of Glass Collectors Commemorative Exhibition 1937 - 1962', Victoria and Albert Museum, London, 1962 and 'Exhibition of English Glass', Victoria and Albert Museum, 1968