Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,241 pages of information and 244,492 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.
Drawing Office Materials, engineers' sensitised materials
Leto Works, off Mead Road, Edgware High Street[1]. The site was previously occupied by LETO Photo Materials Co and Wellington and Ward.[2]
1922 - Company founded.[3]
Manufacturing was later moved to Wellingborough, Northamptonshire.[4]
Grace's Guide web site design is Copyright © 2021 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. Maintained by Sapere Software