Description A PAIR OF PORT GLASSES, CIRCA 1740, each with plain conical bowl raised on a plain stem issuing from a folded foot, 11.2m high; together with A FIRING GLASS, CIRCA 1760, with plain bell-shaped bowl, 10.5cm high; and A TOASTMASTER GLASS, CIRCA 1840, with conical bowl on a stem with ball knop and bladed collar, 11cm high. (4)