Charles Soulier (1840 – 1876) was a French photographer mostly known for his panoramas of Paris between 1854 and185, later worked with stereoscopic views.

It is unclear when Charles Soulier was born or died. The first mention of him is in a magazine La Lumiere where he is described as a “painter on glass” who has been perfecting his art at the same time searching for applications where he could…

Esteban Gonnet was a French photographer who emigrated to Argentina, where he focused his work as a photographer. He was born in Grenoble, France and moved to Argentina from Newcastle, England, in 1857. His brother, Louis Gonnet worked in a printing house and lived in Argentina and was the father of Manuel B. Gonnet. Gonnet was officer of the French Navy in 1845. In October 1855 he served in the…