Unidentified photographer
1851
Napoleon III

Daguerreotype
Bibliothèque Nationale de France, Département des Estampes et de la Photographie
Accession number requested. Accessed from Wikipedia Commons. (23 April 2015)
 
The date is probably incorrect as an illustration based on this daguerreotype was published earlier - 23 December 1848, "French Napoleonism", The Illustrated London News, vol. XIII, no. 349
 
LL/59446