Georgian Balustroid wine glass, c.1740, with funnel shaped bowl with trapped air bubble on double knop stem on circular folded foot, with Christie's label, height 19 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