Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,424 pages of information and 230,044 images on early companies, their products and the people who designed and built them.
Ship builders and repairers of Portsmouth
1907 J.T. Crampton & Co, shipbuilders, engineers, timber and cement merchants, Albion Wharf, Commercial Road, Portsmouth
1920 Incorporated as Cramptons (Shipbuilders) Limited
1924 Voluntary liquidation
Kelly's Directory of Hampshire, Wiltshire, Dorsetshire and the Isle of Wight 1907
The National Archives BT 31/25508/163288
London Gazette 1 February 1924 p. 1008