Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,774 pages of information and 230,105 images on early companies, their products and the people who designed and built them.
of Bolton and of 56 Gracechurch Street, London, E.C.
1914 Manufacturers of fireproof and burglar proof safes. Specialities: safes, strong rooms for banks etc., strong room doors and fittings, locks, cash and deed boxes. 
1939 See Aircraft Industry Suppliers