Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 129,285 pages of information and 204,290 images on early companies, their products and the people who designed and built them.
of Church Acre Iron Works, Leapale Lane, Guildford
1912 Mark Webber Ltd was established at Church Acre Ironworks (previously occupied by Mason and Weyman and successors).
1919 Produced first i/c engine and available as one, two and four-cylinders using petrol, paraffin or town gas and rated from 2- 30 hp. (E5, E16 and E9) 
1919 Show a stationary engine at the 1919 Shipping, Engineering and Machinery Exhibition.