Six good airtwist wine glasses, circa 1750 One with a pan-topped bowl on a 'mercury twist' stem containing a pair of air corkscrews, 16.3cm high, one with a trumpet bowl on a stem with a spiral air cable, 17cm high, one with a waisted bucket bowl on a stem with a pair of air corkscrews outside a vertical air cable, 15.4cm high, one with a slender bell bowl on a slender multi-spiral airtwist stem and gently domed foot, 18.1cm high, one with a waisted bell bowl on a double-knopped multi-spiral airtwist stem, 15.8cm high, the last with a round funnel bowl on a stem containing two fine spiral air gauzes, 16cm high (6) Footnotes: Provenance With Athelny Antiques, November 2013 (third mentioned) With Jeanette Hayhurst, 12th September 1993 (first mentioned) Tatton Hewetson Collection (first mentioned) With Scottish Antiques, 2013 (second and fifth mentioned) With The Hoard, 18 November 2021 (fourth mentioned) Peter Eales Collection For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing