Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,398 pages of information and 233,518 images on early companies, their products and the people who designed and built them.
of Helmet Row, London, EC1
Manufacturers and suppliers in Great Britain.
1937 Machine tool merchants. "Antol" Case Hardening Powder. "Cinu" Belting. "Unic" Twist Drills and Hacksaw Blades. "Unitol" Machine Tools and Chucks.