Featured in this lot is this collection of Northern Plains arrowheads and points. There are six points in this collection that are professionally knapped that shows all of them in a triangular point construction with one lanceolate point in the center with the others showing prominent shoulders. The condition of this collection of points is good with no obvious signs of damage and shows good overall condition. The measurements of these points range from 1 1/8" x 3/4" to 2 1/4" x 5/8".