Théorie positive de l'ovulation spontanée et de la fécondation des mammifères er de l'espèce humaine, basée sur l'observation de toute la série animale - Atlas seul

First edition illustrated with 20 plates depicting 120 figures.
Some foxing, mainly at beginning and end of volume.
Half red sheep binding, smooth spine decorated with black fillets, gilt friezes and blind-tooled fleurons, gilt initials at center of spine, red paper boards with some light scuffs, contemporary binding.
The text volume is lacking.