circa 1800
1798
1771-1800
hallmarked 1788
1776-1780
2000-100 BCE
1775-1785
1783
1785
1787
1785-1790
1778
1780-1800
1782
1777-1785
1796-1797
1796-1798
1784
1781-1790
1782-1793
1776
1799
1785-1789
1794
1797
1790
1791-1792
4000-2001 BCE
1771
1775-1794
1775-1799 (original); 1900-1907 (model)
1778-1780
1792
circa 1780
1788