circa 1800
1742
1794
1771-1800
1778
2000-100 BCE
1750-1800
1770-1800
1785
1735-1753
1735-1754.
1756-1800
1750-1795
1751-1800
1750-1770
1783
1796-1797
1720-1800
1729-1753
1725-1775
1725-1755
1796-1798
1755
1720-1770
1780-1800
1748-1763
1757
1799
1776
1777-1785
hallmarked 1788
1750-1766
1776-1780
1785-1790
1758-1769
1758-1773
1735-1752
1740-1753
1745-1755
circa 1750