Case for a note booklet; Case for a note booklet of gold and email. On both sides an oval miniature painting on paper under glass. On the lid in an oval the inscription: souvenir d'Amiti?; Louis Cousin; Paris; 1777 - 1778; gold (metal); silver (metal); glass; mother of pearl; ivory; gouache (paint); diamond (mineral); h 8.5 cm x w 5.4 cm x d 0.9 cm x w 96 gr