Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,502 pages of information and 233,941 images on early companies, their products and the people who designed and built them.
of Boars Head Wharf, Brentford, Middlesex
1937 Glue and jointing manufacturers. "Held" Glue. "Heldite" Liquid Jointing and Packing.
1939 See Aircraft Industry Suppliers