5" Slant Groove Axe, Iaga COA, Iowa

4 5/8" Iowa Slant Groove Axe. Keele COA. Nice Bit and Overall Finish. From the Steve McCabe Collection, Milan, Sullivan County Missouri

5 5/8" 3/4 Iowa Slant Groove Axe. Mahaska Co, IA (Freemont). Porphyry with large cream color phenocrysts. Excellent symmetry. Very well made, crisp features. Excellent condition. Found by Wayne Polk a

3 1/2" 3/4 Slant Groove Axe, Motley COA, Tama Co, Iowa, Ex Strokota Brothers, Ex Marolf Collection, Native American Arrowhead, Indian Artifact

4 1/4" 3/4 Iowa Slant Groove Axe, Motley COA, Lee Co, Iowa, Outstanding Shape and Form, Ex Jim Millard, Native American Arrowhead, Indian Artifact

5 5/8" 3/4 Iowa Slant Groove Axe, Madison Co, Iowa, Native American Arrowhead, Indian Artifact

5 13/16" Iowa Slant Groove Axe. Cerro Gordo Co, IA. Very well made. Excellent shaping with crisp edges. Just a few small nicks on this fabulous example. Ex-Gary Cuckler, Maury Meadows (MM557)

4 5/8" Iowa Slant Groove Axe. Boone Co, IA. Very fine example with defined shape. Fine condition. Black and White Speckled Granite. Ex-Steve Elwood

4 5/8" Iowa Slant Groove Axe found in SE Iowa. Ex Tom Ryan Collection

4 1/2" 3/4 Iowa Slant Groove Axe. Mahaska Co, IA (Freemont). Finely polished Granite. Excellent symmetry. Fine condition. Found by Wayne Polk around 1953. Dickey COA

5 1/2" Porphyry Iowa Slant Groove Axe Made by the Late TJ Onken August 1, 1946 - April 6, 2018. Considered the best axe maker of the past several decades TJ made a living making axes for his Brother a

5.1/2" Iowa Slant Groove Axe, Incredibly colorful green and white porphyry, Appanoose Co Iowa, Pictured in Prehistoric American #4, 2011 and Prehistoric American #4, 1992, Ex Dale and Betty Roberts Co

5 1/4" slant groove axe, 3/4 groove Tama Iowa

Found By Doug Wallace in Boone Co Missouri. Great Color. Good Lines and Finish

6 5/16" 3/4 Groove Axe found in Jefferson Co., Iowa, Motley C.O.A Authentic Native American Artifact

5 1/2" Iowa Slant Groove. Marion Co, IA. Very fine Axe with excellent symmetry and defined features. Polished Granite with green marbling throughout piece. Excellent condition. Ex-Steve Conrad, Tim Te

3 5/8" 3/4 Groove Axe found in Lee Co Iowa-Highly Polished and in Excellent Condition, Motley COA

7 13/16" Outstanding Highly Developed 3/4 Groove Axe found in Peoria County, IL. This axe is awesome. If it were found in Iowa or Northern Missouri we would call it an Iowa Slant Groove. Truely old ax

4 7/8" Flared Bit Iowa Slant Groove Axe. Iowa. Finely shaped, highly flared. Excellent symmetry. Well polished. Good condition, light use wear on pole. Ex-Gary Cuckler

4 3/16" 3/4 Groove Axe, Motley COA, Iowa, Ex Jim Millard, Found as cache with lot 200, Native American Arrowhead, Indian Artifact

5 5/16"3/4 Groove Axe. COA: Maury Meadows. From the collection of George Malone of Scott CO, Illinois

5 1/2” Slant Groove Axe

5 3/4” Slant Groove Axe

5 1/2” Slant Groove Axe

6 1/8" Slant Groove Iowa Axe. Nicely polished, crisp lines. Excellent condition. Ex-Steve Elwood