Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,101 pages of information and 233,633 images on early companies, their products and the people who designed and built them.
1966 Bristol-BTR (G.R.P.) and Cammell, Laird and Co formed a joint venture company, Bristol-Laird. A subsidiary of Bristol, Bristol Aeroplane Plastics represented the group technically in the collaboration with Cammell Laird (Shipbuilders and Engineers) to study the application of new materials and fabrication techniques in the construction of underwater vehicles.