Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 140,101 pages of information and 227,378 images on early companies, their products and the people who designed and built them.
Wood Brothers of Valley Ironworks, Sowerby Bridge, Yorks.
1845 Company established.
1905 Advert. Makers of high-class stationary engines. 
The volumes of George Watkins' photographs include eight Wood Bros engines in Yorkshire