Three airtwist glasses, circa 1745-60

One wine glass with a bell bowl with a beaded base, on a shoulder-knopped multiple spiral airtwist stem and domed foot, 16.8cm high, another wine glass, the drawn trumpet bowl with an unusual acorn-cup base, on a multiple spiral airtwist stem and heavy foot, 18.5cm high, the third ale glass with a tall tulip bowl, the multiple spiral airtwist stem set into a flattened basal knop, on a domed foot, 22.7cm high (3)

Provenance
Robert Manners Collection