Seal die, Ashby De La Zouch Canal Company
1794
1794
1793-1803
1783
1785
1785
1785
1781-1790
1782-1793
1784
1785-1790
1799-1802
1782
1787
hallmarked 1788
1799
1796-1797
1796-1798
2000-100 BCE
1893-4
circa 1800
1784
1798
1797
1802
1797-1804
1785-1789
1780-1800
circa 1780
1990-96
1797
1801
1784
1784
1784
1783
1790
1794
1799
1705-1737
1790
1785
1797
1801
1785
1772 (original); 1919 (model)
1792
1801
1791-1792
mid-1800s
1788