Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 146,068 pages of information and 231,597 images on early companies, their products and the people who designed and built them.
John and Edward Wood of Victoria Foundry, Bolton were engineers
Maker of stationary engines. 
1838 Company established as Knight and Wood
Supplied a compound (or triple expansion?) rolling mill engine (rope drive) to Neepsend Rolling Mills, Sheffield, and a similar engine was exported to Russia, c.1901 - 1902 
1907 Name Plaque. Exhibit at Manchester's Museum of Science and Industry
1908 2,500 HP engine installed at Trencherfield Mill. Now restored and can be seen running at Trencherfield Mill museum
1912 Company closed