Public domain photos

The image shows an old book with a picture of a man in a suit and tie on the cover. The book is titled "Histoire Naturelle, Generale et Particuliere, avec la Description du Cabinet du Roi, Tome Dixième" and has text written on it. The man in the picture is wearing a navy blue suit with a white shirt and a red tie. He has a serious expression on his face and is looking off to the side.