Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 130,446 pages of information and 207,488 images on early companies, their products and the people who designed and built them.
of 119, Finsbury-pavement. (1915).
of 37 Tabernacle Street, London, EC2. Telephone: Clerkenwell 1056/0584. Telegraphic Address: "Velcling, London". (1937)
of 39 Arthur Road, London, SW19. (1945)
1915 Created the 'Soldier's Own Diary' pocket-book bound in khaki decorated with flags, and containing hints on signalling and first aid. The only advertisement is one for Permac powder jointing material made by the firm. Cling Surface for belt treatment, for which the firm holds the agency, is not mentioned.
1917 Advert for driving belt treatment. 
1919 Advert for driving belt treatment. 
1937 British Industries Fair Advert for 'Flexo' Belt Treatment for tensionless driving and 'Permac', the original Metal-to-Metal Jointing. "Flexco" Tinning Compound. "Flexco" B. Fire Cement. "Flexco" Power Brick. "Kester" Flux-Cored Solders. "Tebeon" Roofing Compound. (Engineering/Metals/Quarry, Roads and Mining/Transport Section - Stand No. Ca.312)