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 Dorchester Street, New North Road, London, N.1.
of 64 King's Cross Road, London, WC1. (1929)
1900 Company established.
1929 Advert in British Industries Fair Catalogue as an Optical, Scientific and Photographic Exhibit. (Scientific Section - Stand No. O.17)