Stirling single locomotive wheel casting pattern, Great Northern Railway
1870
1870
1875
circa 1868
1875
1871
1875
1866
1934
circa 1871
1869
2000-100 BCE
1893-4
1867
1867-1868
1866-1870
1870-1875
1872
1872 (original); 1909 (model)
1955; 1830
1870s
1875
1867
1867
1872
1888
1868
1870
1775-1799 (original); 1900-1907 (model)
1874
1869
1990-96
1870
1872
1873
1867
1870
1874
1872
1934
1873
1705-1737
1870-1877
1872
1870-1875
1870
1870-1875
1772 (original); 1919 (model)
1801-1840 (original); 1901 (model)
1871
4000-2001 BCE