A Lauenstein wine-glass, the ogee bowl with a solid lower section with air inclusions, the stem with a bladed knop withi a large tear inclusion above a domed and folded foot, late 18th Century -- 6½in. high; two facet stemmed wine-glasses with funnel bowls on circular feet; and a large goblet, the trumpet drawn bowl above a knopped stem supported by a conical folded foot, 19th/20th Century (4)