A George IV silver vegetable dish and cover by Sebastian Crespel, London, 1822, on an Old Sheffield Plate warming base with maker’s mark A.S, in rectangular serrated edge punch Shaped circular with shell, leaf and gadroon rim, detachable foliate scroll handle, on conforming base with drop handles, on foliate claw feet, 19.5cm high, 25cm diameter, weighable silver 43.5oz (1565gm).