Seal die, Ashby De La Zouch Canal Company
1794
1794
1795-1805 (original)
circa 1805
1797-1804
1785
circa 1800
1793-1803
1782-1793
1781-1790
1776-1780
1776-1780
1776-1780
1778
1783
1785
1785
1784
1785-1790
1798
1797
1799-1802
1802
1805
2000-100 BCE
1776
1795-1805
1784
1893-4
1777-1785
1778
1782
1787
hallmarked 1788
1799
1780-1800
1796-1797
1796-1798
1775-1785
1785-1789
circa 1780
1775-1799 (original); 1900-1907 (model)
1990-96
1775
1776-1780
1776-1780
1775-1795
1794
1799
1788
1705-1737