
Aveling and Porter steam traction engine
circa 1871
circa 1871
1872
1871
1872
1870
1860
1862
1860
1875
1830 (original); 1967 (model)
1839 (original); circa 1988 (replica)
1870
1801-1840 (original); 1901 (model)
1775-1799 (original); 1900-1907 (model)
1862-1863
1865
1867-1868
1875
1878
1870-1875
1860
1871
1875
circa 1860
circa 1861
1877
1955; 1830
1873
1863-1865
1867
1865
1866
1863-7
1864
1860-1877
1860-1877
1860-1877
1862
1866-1870
1865
1867
1867
1861
1861
1876
1878
1865-1866
1893-4
1934
1870-1877