1860
Mayer & Pierson, 1856
Mayer & Pierson, 1861
Mayer & Pierson, 1870
Mayer & Pierson, 1859
Mayer & Pierson, 1860
Mayer & Pierson, 1865
Mayer & Pierson, 1862
![[Pierre Jules] Baroche (1802 - 1870)](https://media.getty.edu/iiif/image/2b96dd01-e359-4d48-98f3-a25374c5544f/full/843,/0/default.jpg)
![[Empress Eugenie of France]](https://media.getty.edu/iiif/image/3e75901c-baa3-4e90-b68a-f67dd4a77596/full/843,/0/default.jpg)
![[Maurice] Rouvier (1842 - 1911)](https://media.getty.edu/iiif/image/0004cd62-a59b-4e92-8c64-1b9054a8f52f/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)
![[Childhood portrait of Eugene Louis Jean Joseph Bonparte]](https://media.getty.edu/iiif/image/7208ee17-f26b-4f54-86cd-b06ed944df01/full/843,/0/default.jpg)
![P[rin]ce de la Moskawa](https://media.getty.edu/iiif/image/055d4c8c-c93e-4656-b62e-ef56f2db1eac/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)
![[Achille] Fould, ministre](https://media.getty.edu/iiif/image/4cb9e636-42d7-4c2e-8ef6-3656b4960813/full/843,/0/default.jpg)