Despite our extensive research, we cannot identify the maker of this beautiful Mahogany Chambre À Jouer style 9x12cm folding strut camera. It has a small pearlescent plate that reads Jules Sylvestre, 23 Cours de la Liberte, Lyon and it has a Darlot Paris lens. There are a couple of light scuffs on its exterior. Its bellows are light-tight and all adjustments are smooth. The shutter hangs open after firing. Its lens is clean and clear.