A Cordial Glass, circa 1750, the drawn trumpet bowl on an air twist stem and folded foot, 17cm high; and A Dram Glass, the twin opposed rounded funnel bowls on cylindrical stem, 12.5cm high (2) For a similar dram glass, see Bickerton (LM) 18th Century English Drinking Glasses, item 8.10 where it is discussed that the two bowls are for single and double measures. Both with minor surface wear.