Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 136,279 pages of information and 218,973 images on early companies, their products and the people who designed and built them.
A paddle steamer
1855 Built by the famous Glasgow shipbuilders J. and G. Thomson using advanced ship building techniques of the time (which propelled the Clyde to world-wide steamship building).
1862 Iona was purchased to be used a blockade runner in during the American Civil War.
1862 October: sank after a collision as she departed the Firth of Clyde.
2016 Considered for designation as a Historic Marine Protected Area