2 7/8" Knife River Flint Side Knife Found on the Boley

2 7/8" Knife River Flint Side Knife Found on the Boley Site in Morton Co., ND by Curtis Hintz

2 3/8" Knife River Flint Side Knife found in Morton County North Dakota. Collected by August and Pluma Spiss in the 1950's - August was a school adminstrator in Mandan.

2 3/4" Knife River Flint Side Knife found in Morton County North Dakota. Collected by August and Pluma Spiss in the 1950's - August was a school adminstrator in Mandan.

3 1/4" Knife River Flint Side Knife Found on the Boley Site in Morton Co., ND by Curtis Hintz

2" Knife River Flint Oxbow Found on the Boley Site in Morton Co., ND by Curtis Hintz

1 1/2" Knife River Flint Pelican Lake Found on the Boley Site in Morton Co., ND by Curtis Hintz

Superb 2 7/8" Knife River Flint Paleo Blade found by William Schlosser in Marshall County, IL in the first half of the 1900's. Comes with Ryan Keele COA.

1 3/8" Knife River Flint Plains Side Notched Found on the Boley Site in Morton Co., ND by Curtis Hintz

7/8" Knife River Side Notch, Boley Site, Morton Co, North Dakota

2 7/8" Paleo Knife Kansas River Kansas Flint Hills Flint.

2 1/4" Knife River Flint Pencil Drill, found in Morton County North Dakota. Collected by August and Pluma Spiss in the 1950's - August was a school adminstrator in Mandan.

1 1/2" Knife River Flint Folsom, Rogers COA, Found by Lorn Bowers, EX Marcus Meyer Collection, Mountrail Co. North Dakota, Authentic Native American Artifact, Arrowhead

1 1/16" Knife River Flint Plains Triangular Found on the Boley Site in Morton Co., ND by Curtis Hintz

2 7/8" Square Knife and a Small Flint Knife found in the Libyan Desert, Egypt. From the Stan Copeland Collection acquired in 1970. The blade resembles our North American Paleo Square Knives. Small Bla

2 1/4" Knife River FlintPaleo Pryor Stemmed Found on the Boley Site in Morton Co., ND by Curtis Hintz

2 7/16" Ross Point. Mills Co, IA. G10, thin. Translucent Knife River Flint. Found by Fred Delavan. Featured on the back cover of the Elwood Auction Catalog

Group of 21 Arrowheads of Jasper, Obsidian and Knife River Flint found in 1950 in Montana- info included - largest 2 1/4"

Two Archaic Bi-Pointed Knives (2 3/4" & 3 3/16"). Morton Co, ND. Translucent Knife River Flint. Found in 1942 by Tommy Horton. Rogers COA

3 7/8" Finely Made Neolithic Flint Knife or Spear Head found in Northern Africa. The stone this is made of is gem quality similar to Knife River Flint found in North Dakota.

1 1/2" Knife River Flint Uniface Blade. Has a few micro flakes on the flat side edges otherwise flaked to a median ridge on one side.

4 7/8" Paleo Blade found in North Dakota, Made of Knife River Flint, Ex. Robert Walter Authentic Native American Artifact

Knife River Flint, Paleo Blade, Mercer County ND, fine, found in 2 piece by James Stolt in 1986

Includes Adena, Karnack, Nebo Hill, disc scraper, knives, and other flint blades. Largest measures 4.25 x 2 inches, smallest 2 x 1 inch. Spicer collection, found in the Blackwater river bottoms near H

2.93” Knife River Flint Knife, Potter Co South Dakota