Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,469 pages of information and 233,894 images on early companies, their products and the people who designed and built them.
Walter Talbot Kerr
1922 A.M.I.E.E., Elec. Engr., Hereford Corpn., Corporn. Electricity Works, Hereford.