4 1/2" Cobbs Knife, Adams Co, Illinois, Rx Kenneth

5 1/2" Cobbs Knife, Adams Co, Illinois, Rx Kenneth Boehl Coll, Herb Mangold Collection

5 1/2" Sedalia, Adams Co, Illinois, Kenneth Boehl, Herb Mangold Collection

5 1/2" Stanfield Knife, Adams Co, Illinois, Herb Mangold Collection

4 1/2" Cobbs Knife. Spencer Co, IN. Nicely patinated Horstone. G10. Ex-Dale Rector

5 1/2" Cobbs Knife Johnson Co Illinois Ex Nick Gatses Ex Scott Swearingin

4" Cobbs Knife, Madison Co, Illinois, Found by Kevin Calvin

5 5/8" Cobbs, Adams Co, Illinois, Herb Mangold Collection

3 1/4" Cobbs Knife, Madison Co, Illinois, Ex Glen Leesman, Ben Stermer COA

4 3/4" Dalton Knife, Adams Co, Illinois, Herb Mangold Collection

4 1/2" Porphyry Celt, Adams Co, Illinois, Nice Color, Native American Arrowhead, Indian Artifact

5 3/8" Cobbs, Beveled, Adams Co, Illinois, Herb Mangold Collection

4 1/2" Cobbs Blade, Nice Color, Nick to tip

4 1/2" Cobbs Knife Found in Sullivan Co. Missouri Ex: Steve McCabe Collection.

4.5/8" Cobbs Knife, Fulton Co Illinois

4 5/8" Cobbs Knife Found in Madison Co. Illinois by Duane Neal. Very well made Artifact.

4 1/2" Lerma Knife. Found in Randolph CO., Illinois. From the collection of Lloyd Bollman of Southern Illinois.

4 7/8" Cobbs Knife Found in Pike Co. Illinois Ex: Eldon Launer collection.

4 1/2" Dalton Digger found in Adams Co., Illinois, Great Bit Polish Authentic Native American Artifact

4 1/8" Bi pointed Archaic Knife, Adams Co Illinois, Authentic Native American Arrowhead

Pike Co, Illinois Burlington Cobbs Knife 4.3/8 x 1.75

3 3/4" Cobbs Knife found by Brandon Hunt in Morgan Co, Illinois.

4 1/2" Restored Tip Stanfield Blade, River Stained, Adams Co, Illinois

Dover Chert. From Dickson Co., Tennessee. Ex - Howard Griffin Collection.

4 1/2" Cobbs Blade, Native American Artifact, Found in Adams Co. IL