Pair of Antique Scrimshaw Teeth - Man & Woman

Pair of antique Sperm Whale teeth with period scrimshaw of a man and woman. Each portrait is framed with a floral vine with flowers at crest. Polychrome elements in her waistcoat and his vest. One tooth has a small chip at tip. Each tooth measures 6" tall. Mounted on wood and brass bases (later). American circa 1875.