Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 140,679 pages of information and 227,385 images on early companies, their products and the people who designed and built them.
Mare & Co of Plymouth
Maker of stationary engines. 
1843 Cornish-type beam engine at Kilnhurst Colliery, Rotherham. Photographed by George Watkins in 1937.