GD 321
- Board records 1904-1963
- Financial records including annual accounts, ledgers, day books, account books, journals and wage books 1903-1963
- Costing records for ships nos. 101-427 (incomplete) 1894-1942
- Ship records including estimate books, specifications, technical data, particulars books ships nos. 105-393 (incomplete)
- Photographs including ships nos. 153-256
- Publicity materials and press cuttings 20th century
There are also a large number of plans and drawings for designs of proposed ships including steamers, dredgers, barges, floating cranes etc. 1904-1961. Plans also exists for ships nos.153-421, c1948-1980.
A full list of ships and their ship numbers are available in the search room
GD 323/14
- Board papers 1965-1977
- Directors' reports and accounts 1970-1977
- Directors' correspondence files 1972-1979
- Company secretary's file 1970-1980