A BALUSTROID WINE-GLASS with a funnel bowl, supported on a double-knopped stem above a folded conical foot, circa 1735, 15cm. high; a plain-stemmed wine-glass of drawn shape, the ovoid bowl engraved with a bird perched on a foliage-spray, on a folded conical foot, 12.5cm. high; and an airtwist wine-glass of drawn-trumpet shape, the stem filled with spiral threads above a folded conical foot, 16.5cm. high, mid-18th century (3)