A PAIR OF GEORGE II AND A PAIR OF GEORGE III SILVER BUTTER SHELLS, the first pair maker's mark of Samuel Herbert, London, 1749; the second pair London, 1801, maker's mark TR probably for Timothy Renou, each scallop shell form raised on three scroll supports on fluted quatrefoil feet, with plain valves--3in. (7.6cm.) wide, 6.5oz. (4)