Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,642 pages of information and 247,064 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.
of Wharton Lodge Works, Winsford, Cheshire.
Large Scale Treatment especially Grinding of Non-Metallic Minerals to any specification. Ground Silica, Bentonite, Bleaching Earths, Fillers, Abrasives, Refractory Materials. Accurate Tests made and Reports given on any Minerals.
1989 Colin Stewart Minerals was renamed Colin Stewart Minchem
1994 Colin Stewart Minchem was acquired by MTM plc
Grace's Guide web site design is Copyright © 2025 by Grace's Guide Ltd. The text of this web site is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy.
MW1.43