O.H. Willard
1855 (ca)
Séance de pose chez un photographe (two versions)

Aquarelle, papier calque [Water colour, on translucent paper] / Ivorytype (?)
Musée d'Orsay
(C) RMN (Musée d'Orsay) / Jean-Gilles Berizzi, Europeana Identifier: RMNDO000000451496 ; PHO1996-8-10
 
Based on research by Bálint Flesch there appear to be two versions of this image. Note that the door details on the right hand side are different in each image.
 
LL/60583