| Joseph-Philibert Girault de Prangey [Attributed to] Dendrobium densiflorum n.d. Stereoview Musée Nicéphore Niépce / Museum of Photography Collection P. Carême, inventory no: 91.75.23 LL/102891 (Claudio Santambrogio, 28 July 2020) From a collection attributed to Girault de Prangey. "Another possible attribution however is Victor Petit, who also was from Langres, and was associated with Girault."
| |