A PAIR OF FRENCH DOUBLE-SALTS, First Standard, Paris, 1819-1838, maker's mark AC device above, pellet below, each on stepped rectangular plinth with gadrooned border, on four foliate shell bracket feet, the two part blue glass fluted circular salt-bowls on four foliate scroll supports, the central fluted and foliate baluster standard with elaborate foliate trefoil handle--8½in. (21.5cm.) high, gross weight 28oz.