Burner cowling, for Stringfellow's 1847-8 flying machine steam engine
1847-1848
1847-1848
1985
1945-1952
1992
1968
1801-1900
1947
1921
1939-1945
1876
1934
1948
1992
1912
1912
1912
1912
1912
1890-1891
1965-1985
1791
after 1958
1800-1830
1943
2004-2005
2007
1900-1950
1903
1947
1850-1900
1952-1953