AN OPAQUE-TWIST WINE-FLUTE, the slender funnel bowl with hammered flutes to the lower part, on a double-series stem and conical foot, circa 1765, 20.5cm. high; an airtwist flute, the slender waisted bowl with hammered flutes, the stem with a multi-ply spiral core, on a conical foot (chip to footrim), circa 1750, 19cm. high; a balustroid wine-flass with flared funnel bowl, set on a tapering plain stem and a folded conical foot, circa 1740, 16.5cm. high; and a drawn-trumpet wine-glass, the stem with a tear, on a conical foot, circa 1745, 18cm. high (4)