1841
Noël-Marie-Paymal Lerebours, 1842
Armand-Hippolyte-Louis Fizeau, 1841
Armand-Hippolyte-Louis Fizeau, 1842
![[Examples of Fizeau's engraving process from Daguerreotypes by Lerebours]](https://media.getty.edu/iiif/image/a4c03c6a-5f96-4e4a-8d22-3867d6a6dd7d/full/843,/0/default.jpg)
![[Ornamental Carvings]](https://media.getty.edu/iiif/image/9a30ed69-6afc-48bc-b8e1-0f9ed9e3b46a/full/843,/0/default.jpg)
