Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,369 pages of information and 230,032 images on early companies, their products and the people who designed and built them.
of Unity Works, Derwent Street, Belper, Derbs. Telephone: Belper 471
1947 British Industries Fair Advert as Manufacturers of Chemical Products for the Dyeing and Finishing of Textiles and for Tanning, Dyeing and Finishing of Leather. (Chemicals etc. Section - Olympia, Ground Floor, Stand No. A.1168)