Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,404 pages of information and 233,863 images on early companies, their products and the people who designed and built them.
of Progress Works, Mount Pleasant Hill, Upper Clapton, London, E5. Telephone: Amherst 4833 (3 lines). Cable: "Hubbinet, Hack, London"