Howard Fischer Uppsala, Sweden   A human tail. From “Tail-like Formations in Men. After the Researches of Dr. Bartels, Prof. Ecker, Dr. Mohnike, Dr. Ornstein, and Others.” Popular Science Monthly, vol. 40, January 1892. Via Weird Historian. Public domain. “…he had been born and had grown up with a cartilaginous tail in the shape of…