2 1/8" Knife River Flint

2 1/8" Knife River Flint

2 1/8" Knife River Flint Leaf Blade from Browns Valley, Minnesota W. M. Jensen

Stanley Point Knife, River Flint, 2 1/8 x 1 1/4"

2 1/8" Pelican Lake. Dakotas tyle point. Translucent Knife River Flint. Very thin and well made. Ex-Harold Grubenhoff. Stermer COA. 11/26: Added translucent photo.

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

5 1/8" Knife River Flint Hopewell North Blade, Ex Dr. Nuckles Collection, Dr Nuckles Collected in late 1800s to early 1900s, Near Kansas City, Missouri

1 1/8" Knife River Flint Mandan Arrowhead South Dakota

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

5 1/2” Knife River Flint Clovis

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

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.

2 1/4" Knife River Flint Paleo Pryor Stemmed Blade

2 7/8" Knife River Flint Side Knife 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.

2 5/8" Knife River Flint Corner Notch South Dakota

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.

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" Avonlea, Knife River Flint, Morton County ND, Finder Curtis Hintz, Ex. Gary Van Dyke, Native American Artifacts

2 1/2" Hanna Knife River Flint. South Dakota

2" Besant Knife River Flint,Cambell County, SD, Native American Artifacts

2.93” Knife River Flint Knife, Potter Co South Dakota

2 1/4" Hanna Knife River Flint South Dakota

2 5/8" Knife, Knife River Flint, Morton County ND, Finder Curtis Hintz, Ex. Gary Van Dyke, Native American Artifacts