The records include deeds of settlement (later known as articles of association) of the Commercial Steam Packet Company, 1835 to 1837; the South Western Steam Packet Company, 1843; and the New South Western Steam Navigation Company, 1846. These documents give lists of shareholders and their occupations. There is a minute book covering shareholders' meetings of the South Western Company, 1842 to 1845; notices to shareholders and reports of the Commercial and South Western Steam Packet Companies, the New South Western and the London and South Western Railway, 1838 to 1847; mortgage deeds, Bills of Sale and Certificates of Sale. Of technical interest are two contracts of 1855 for a wrought iron steam vessel and a set of engines, and a 'Return of Rolling Stock owned by English, Welsh and Scotch Railway Companies', 1883.