Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,110 pages of information and 233,634 images on early companies, their products and the people who designed and built them.
Robert Abraham Ltd
Manufacturer of Hardrow Slates, a stone-finish imitation of the traditional stone slate.
1924 Production began
1931 Opened a factory at Liverpool
1961 Opened a factory at Burton-upon-Trent.