![](https://coimages.sciencemuseumgroup.org.uk/299/37/large_thumbnail_1976_7293__0002_.jpg)
Seal die, Ashby De La Zouch Canal Company
1794
1794
circa 1800
circa 1805
1782-1793
1808
1809
1798
1797
1781-1790
circa 1810
1893-4
1808
1793-1803
1776-1780
1776-1780
1776-1780
1771-1800
1795-1805
1783
1785
1785
1806
1807
2000-100 BCE
1776
1784
1784
1799-1802
1863-7
1770-1800
1771-1800
1778
1777-1785
1782
1787
hallmarked 1788
1795-1805 (original)
1770
1799
1802
1805
1796-1797
1796-1798
1790-1810
1775-1785
1771-1800
1807
1785
1795-1810
1797-1804