Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,403 pages of information and 233,519 images on early companies, their products and the people who designed and built them.
of Reliance Steel Works, Sheffield.
of Bessemer Road, Attercliffe, Sheffield.
1879 Proceedings for Liquidation by Arrangement or Composition with Creditors, instituted by William Atkins, of Stafford Villa, Stafford-street, and of Reliance Works, Bessemer-road, Attercliffe, both in the parish of Sheffield, in the county of York, Steel Manufacturer and Merchant, trading as Wm. Atkins and Co.
1881 of Reliance Steel Works
1912 Trademark WACO (see advert)
1915 Advert for high-speed steels 
1919 Advert for high-speed steels