A LOUIS XVI ENAMELLED GOLD SNUFF-BOX MAKER'S MARK INDISTINCT, PARIS, 1788/1789, WITH THE SECOND CHARGE AND DECHARGE MARKS OF HENRI CLAVEL 1782-1789, STRUCK WITH TWO FRENCH POST-1838 RESTRICTED WARRANTY MARKS FOR GOLD narrow rectangular box with canted corners, the cover, sides and base set with panels of translucent dark-blue enamel on an engine-turned ground with gold and sky-blue taille d’épargne foliate and chevron frames, within chased translucent red berry and green enamel foliate sablé borders, the cover with gold taille d’épargne motto 'Souvenir D'amitie', the base with a gold taille d’épargne floral vase with trailing foliage 3 ? in. (95 mm.) wide