Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 132,590 pages of information and 209,949 images on early companies, their products and the people who designed and built them.
Allen and Barker of A. B. Gas and Oil Engine Works, Taunton
1897 Commenced building gas engines
1900 June. Royal Agricultural Show at York. Showed the A.B. engine. 
See C. Allen and Son.