![](https://coimages.sciencemuseumgroup.org.uk/12/301/large_thumbnail_pic_1975_7054.jpg)
Cramlington Colliery chaldron wagon, c 1826
1821-1831
1821-1831
1825
1863-7
1832
2000-100 BCE
1893-4
1833
1831
1829
1827
1820
1826
1825
1831
1955; 1830
1826
1820-1830
circa 1832
1824
1830
1829
1823-1825
1772 (original); 1919 (model)
1775-1799 (original); 1900-1907 (model)
1822
1829
circa 1821-1825
1826
1821
1833
1986 (replica); 1501-1600 (original)
1826
1832
1829
1826
1705-1737
1823
1828
1870-1877
1824
1831
1823-1825
1820
1821
1832
1826
1830 (original); 1967 (model)
1821
1821
1829