1794
1771-1800
1785
1757
1799
1776
hallmarked 1788
1776-1780
1785-1790
1758-1769
1758-1773
1796-1798
1796-1797
1783
1762
1769
1797
1764
1778
1784
1782
circa 1800
1781-1790
1756-1800
1780-1800
1785-1789
1798
1787
1782-1793
2000-100 BCE
1775-1785
1777-1785