
Decorated keystone from South Stockton arch, Thornaby station
1842
1842
1843
1842
1955; 1830
1842
1842
1893-4
1844
1934
1844
2000-100 BCE
1863-7
1842
1772 (original); 1919 (model)
1990-96
1801-1840 (original); 1901 (model)
1830 (original); 1967 (model)
1839 (original); circa 1988 (replica)
1930 (replica); 1834 (original)
1705-1737
1842
1844
1870-1877
circa 1842
1844
4000-2001 BCE
1775-1799 (original); 1900-1907 (model)
1834-1836
1807 - 1904
1844
1842
1844-02-10
1844
1889-02
circa 1843
1774; 1923
1642-1649 (original); 1883 (model)
2000-100 BCE
1883-01
30
1842
1-79 CE; before 1914
1842
1824 (original); 1891 (model)
1991-1783 BCE
5000-500 BCE
1894-05
1867-04
1864-05
1864-04