London Dates 1796-1815



1796

Various notched duty marks used
6 Jul 1797 - 28 May 1798
1797
1798
1799
1800
1801
1802
1803

(29 May 1804 - 10 Oct 1804)


(11 Oct 1804 - 28 May 1805)

1804*
1805
1806
1807
1808
1809 *
1810
1811
1812
1813
1814

(29 May 1815 - 13 Jun 1815)


(14 Jun 1815 - 31 Aug 1805)


(1 Sep 1815 - 28 May 1816)

1815

* = multiple images

Differentiating between 1789 "o" and 1809 "O": on large spoons & forks the hallmarks run horizontally for 1789 and vertically for 1809. For small spoons the vertical orientation was not introduced until 1810.