Signature: On rim of box: Gouers AParis
Marking:  2 grains de remède, DG, device a star (incomplete maker's mark);  griffin's head (Paris charge mark for gold, 1732–38);  crowned Roman S (Paris warden's mark for 1734–35);  hound's head (Paris discharge mark for small work, 1732–38);  weevil in oval (French mark for gold and silver imported from countries with customs conventions).
Location of marks:
 inside wall of box
,  inside wall and bottom of box
,  outside on rim of box,  struck twice