L’Impératrice Eugénie Mayer Frères  (French, 1841-1855)

This albumen print appears to be some sort of composite with hand retouching. It is possible that it was used as a base for Niépce st. Victor’s heliograph of the same image. More research is necessary.


Raymond Lecuyer, Histoire de la Photographie, Baschet et Cie, Paris, 1945, Pg 249