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 1, Fenchurch Avenue, London, E.C.
General Merchants, &c.
Established in 1843 by Roller & Co. Continued by (1) Ammann & Co.; (2) Ammann, Roller & Co., 1862; (3) Roller and Widenmann, 1864; (4) Widenmann, Broicher & Co., 1869. Incorporated as a Limited Company in 1913.
1914 Managing Director: William Bredt. Business: General Merchants, Bankers and. Agents (Drugs, Chemicals, &c.).