4" Cobbs Triangle. Burlington Chert. Montgomery, MO. Dickey COA.

4" Cobbs Triangle. Burlington Chert. Montgomery, MO. Ex Mike Skinner and Bruce Miller. Dickey COA.

5 3/4" Cobbs Triangle, Dickey COA, Calloway Co, MO Jefferson City Chert

6 1/16" x 1 3/4" Cobbs Triangle. Related Types: Stanfield, Bass. Material: Probably burlington chert. From the Steve McCabe collection, Milan, Sullivan CO., Missouri. COA: Jerry T. Dickey

4 5/16" Burlington Chert, Stillwell Kirk Pinetree Point, Mo., Ex. John Hand Coll, Dickey C.O.A.

4 1/8" Finely Made Archaic Sedalia Drill, Burlington Chert Material; Jerry Dickey COA; Found in Marion Co., Mo.

4 7/16" Waubesa. Montgomery Co, MO. Glossy Burlington Chert. Excellent symmetry. Ex-Peter Gallick. Davis G10 COA. 7/21: Added photos to listing

4 1/2" x 1 5/8" Cobbs Triangle (tip glued) Related Types: Stanfield, Bass. Material: Black and gray chert. From the Steve McCabe Collection, Milan, Sullivan County Missouri. COA: Jerry T. Dickey

4 5/8" Cobbs Triangle(Dovetail Preform), Dickey COA, found in Limestone Co, Alabama, Ex Jerry Dickey

4 5/8" Etley. Burlington Chert. Boone County, Missouri. Ex Terry Allen. Motley COA

2 3/4" Clovis. West Central IL. Glossy Burlington Chert. Fine condition. Dickey COA

4 7/8" Hardin. Burlington Chert. Ancient rechipping on tip. Jefferson County, MO. Ex Forrest Dilley and Joe Kinker Collections. Granger COA.

Nice piece with a huge fossil at the base from Schuyler Co., Illinois. Burlington Chert.

6 3/16" Etley, Dickey COA, St. Charles, MO, Ex. Tom Davis Burlington Chert

7 1/4" Archaic Knife. Heat treated Burlington Chert. Adams Co, IL. Ex-Dale Rector. Dickey COA.

1 1/4" x 1/2" Madison. Made of Burlington Chert. Steve McCabe Collection. Milon, MO. COA: Ryan E. Keele

4 7/16" Wallbessa Adena. Brown CO., IL. Burlington Chert-Heated. COA: Jerry Dickey. Collection of John Leithoff from Payson, Illinois

2 1/2" Big Slough. Montgomery Co, MO. Glossy, vivid red chert. Ex-Randy Hudson. Dickey COA

4 5/8" Cobbs Knife. MO. Boone Chert. Pictured in the Richard Shively Collection, WW#10 (p308). Very well made, G10 example. Partain COA

1 1/4" x 11/16" Scallorn. Motley, COA. Found, Sullivan CO., MO Burlington Chert

4 1/4" Adena, Dickey COA, Madison Co IL, Heat treated burlington chert, Ex Kilander

5 3/8" x 1 3/4" Archaic Knife (?) Material: Possibly burlington chert - heated. From the Steve McCabe Collection, Milan, Sullivan County Missouri. COA: Jerry T. Dickey

3 3/16" Hazel Clovis. St. Charles Co, MO. Nice. Glossy Burlington (Crescent Quarry) Chert. Ex-Randy Hudson. Dickey COA

4" x 1 1/16" Graham Cave, COA Dickey. North County Missouri. Made from Burlington Chert.

4 5/16" Drill. St. Louis Co, MO. Burlington Chert. Ex-Lonnie Hartline, Duane Johnson, Earl Townsend. Partain COA