Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 133,403 pages of information and 211,619 images on early companies, their products and the people who designed and built them.
of 150c Golders Green Road, London, NW11. Telephone: Speedwell 1802. (1929)
of College Lane, Hurstpierpoint, Sussex; and 28 Margaret Street, Oxford Circus, London, W1. Telephone: Langham 2813. (1947)