1861
Mayer & Pierson, 1869
Mayer & Pierson, 1856
Mayer & Pierson, 1870
Mayer & Pierson, 1858
Mayer & Pierson, 1860
Mayer & Pierson, 1855
![[Empress Eugenie of France]](https://media.getty.edu/iiif/image/3e75901c-baa3-4e90-b68a-f67dd4a77596/full/843,/0/default.jpg)
![P[rin]ce Gerome](https://media.getty.edu/iiif/image/c864a30b-f34c-442c-a242-8fa4ed39766c/full/843,/0/default.jpg)
![Ma[rsha]l [Francois Certain] Camrobert (1809 - 1895)](https://media.getty.edu/iiif/image/da874bb0-e763-4fa9-b194-cfac5b66aa1c/full/843,/0/default.jpg)
![[Portrait of Empress Eugénie]](https://media.getty.edu/iiif/image/fb8e7e0b-8177-4e2e-826a-df4c04e2c09a/full/843,/0/default.jpg)
![[Second Empire: cartes-de-visite album of Napoleon III and family plus distinguished artists, actors, actresses, politicians, etc.]](https://media.getty.edu/iiif/image/cfc6577b-e603-41a8-8794-5b0a79f43596/full/843,/0/default.jpg)
![Congres de Paris. Photographies de Mayer Fres. & Pierson, Photographes de S.M. L'Empereur. (cover title) [Portraits]](https://media.getty.edu/iiif/image/ec8c5d9f-42a3-47d5-8fd7-18b9eded5839/full/843,/0/default.jpg)
![Cte [Camillo Benso di] Cavour (1810 - 1861)](https://media.getty.edu/iiif/image/78d482de-54cb-4f01-b222-f61f9d782362/full/843,/0/default.jpg)
![[Portrait of Alexander, Count Hübner]](https://media.getty.edu/iiif/image/f6fc151c-f9ea-4440-afee-b8bbfbe5824a/full/843,/0/default.jpg)