Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,368 pages of information and 233,846 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.