Working model of the double trunk steam engines, as used on HMS 'Minotaur (1867) and HMS 'Northumberland' (1868)
1845
1845
1845-1908
1897-1898
circa 1780 (original); 1876 (replica)
1906
1841-1898
1840; 1898
1898
1840; 1898
1906