Seal die, Ashby De La Zouch Canal Company
1794
1794
1790-1819
1790-1819
1790-1819
1790-1819
1790-1819
1827
1793-1803
1803-1828
1800-1830
1815-1825
1796-1826
circa 1800
circa 1805
1797-1804
1790-1819
1790-1819
1790-1819
1808
1790-1819
1790-1819
1790-1819
1790-1819
1790-1819
1809
1790-1819
1790-1819
1810-1817
1806
1815
1807
2000-100 BCE
1815
1795-1805
1798
1797
1893-4
1799-1802
1863-7
1829
1820
1825
1815
1795-1805 (original)
1955; 1830
1826
1808
1799
1810-1830
1802