Marking: [1] Crowned fleur-de-lis, 2 grains de remède, R J A, device a palm branch (maker's mark)
[2] Crowned A (Paris charge mark for large silver, 1780-82)
[3] Crowned S (Paris warden's mark, 1781-82)
[4] Cherub's head (Paris discharge mark for gold and small silver, 1780-82)
[5] Man's head, bearded, to right, and numeral 1, in octagonal reserve (Paris mark for first standard silver, 1819-38)
[6] Head of Ceres, profile to left (Paris large excise mark for silver, 1819-38)
[7] Boar's head (Paris restricted warranty mark for silver, 1838-79)
[8] Insects (anvil mark)
Location of marks:
[1]-[3], [7], [8] on underside of rim
[4], [6], [7] on top of rim
[5] on underside
