Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 142,438 pages of information and 227,858 images on early companies, their products and the people who designed and built them.
of Jericho Steel and File Works, Holme Lane, Sheffield.
See M. and J. Wing.
1922 Products.— "Dominant" high-speed tool steel, all classes automobile and mining steels, "Wings" best quality files and rasps.