
Aveling and Porter steam traction engine
circa 1871
circa 1871
1871
1872
1872
1870
1851
1860
1862
1852
1853-1857
1850-1860
1858
1839 (original); circa 1988 (replica)
1853-1857
1870
1801-1840 (original); 1901 (model)
1873
1862
1862-1863
1873
1850-1856
1850-1859
1851
1850-1859
1865
1855
1875
1853
1850
1870
1866-1870
circa 1854
1850
circa 1854
1870-1875
1850-1860
1855
1860
circa 1868
1857
1871
circa 1861
1875
1850
1861-1866
1857-1870
1872 (original); 1909 (model)
1875
circa 1860
circa 1861