Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 133,108 pages of information and 210,773 images on early companies, their products and the people who designed and built them.
Isaac Hill and Son of St. George's Engineering Works, Wood's Lane, Derby
1864 Business established by Isaac Hill
1894 Catalogue of Flush Side Cold sawing Machines for various purposes
1895 Advert. Cold sawing machines. Malleable iron castings
1897 Saw for crank webs 
1899 Advert. Cold sawing machines with hundreds in use. Malleable iron castings
1922 Proprietor: Ald. Joseph Hill, J.P., M.I. and S.I., M.I.Mech.E. Products: cold and hot iron and steel sawing machinery; saw sharpening machines; malleable iron and steel alloy castings; machine tools.