Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,344 pages of information and 244,505 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.
1788 Born on 10 May in Broglie, France
c.1815 Developed the wave theory of light
1824 Developed the use of compound lenses instead of mirrors for lighthouses
1827 Died on 14 July in Ville-d'Avray, France
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