4 1/8" Granite Adze found in SE Iowa

4 1/8" Granite Adze found in SE Iowa. Ex Tom Ryan Collection.

4 3/4" Granite Celt found in SE Iowa. Ex Tom Ryan Collection

Nicely Made 3 1/4" Granite Celt found in SE Iowa. Ex Tom Ryan Collection

4 1/4" Granite Celt found in SE Iowa. Ex Tom Ryan Collection.

3 3/4" Dalton Adze found in SE Iowa. This adz has extreme polish on its bottom side from use. Nice example of the type. Ex Tom Ryan Collection

3 1/8" Speckled Granite Celt found in SE Iowa. Ex Tom Ryan Collection.

4 1/4" Granite Keokuk Axe found in SE Iowa. Ex Tom Ryan Collection

6" 3/4 Groove Granite Axe found in SE Iowa. Ex Tom Ryan Collection

4 1/2" 3/4 Groove Granite Axe found in SE Iowa. Ex Tom Ryan Collection

3 3/4" 3/4 Groove Speckled Granite Axe found in SE Iowa. Ex Tom Ryan Collection.

7 3/4" Full Groove Granite Axe found in SE Iowa. Ex Tom Ryan Collection

4 1/2" Speckled Granite Keokuk Axe found in SE Iowa. Ex Tom Ryan Collection.

3 3/4" by 3 1/8" North Blade found in SE Iowa. This is a good example of mid manufacture in making a Snyders. The blade is nicely made and they started to notch on one side but then sat it down for on

18 Natve American Prehistoric Arrowheads and Tools found in SE Iowa. Sizes range from 1 1/2" to over 4 inches.

8 1/8" Humpback Adz, Gray Granite Material; Roy Motley COA; Found in Lee Co., Iowa

6 3/4" Granite Adze found by Don Dye in Tazwell County, Illinois.

3 3/4" Granite Adz Found in Ohio. Ex: John Bennett Collection.

3 1/4" Granite Adz Found in Ohio Ex: John Bennett Collection.

3 1/4" Granite Adz Found in Ohio Ex: John Bennett Collection.

5" Grooved Adze found in SE Iowa. Ex Tom Ryan Collection

4 1/8" Granite Disc found in Boone County, Missouri. Ex Jeff Gower Collection

4 3/8" Granite Adze Found in Ohio well made nice artifact. Ex: John Bennett Collection.

13 Pound Grooved Granite Hammer. Often these are called boat anchors but may have been used as part of a snare trap for small game. This one does have a flat end on the hammer head that is worked down

3 Granite Celts found in SE Iowa. These celts measure 2" to 2 1/2" Ex Tom Ryan Collection