1 1/4" Elko Corner Notch, Ex Brock Smith, Lake Co. OR

1 1/4" Elko Corner Notch, Appears to be made of Petrified Wood, Ex Brock Smith, Lake Co, Oregon

1 3/4" Elko Corner Notch Made of Striped Obsidian, Ex Brock Smith, Lake Co, Oregon

Obsidian example from Lake Co., Oregon. Ex - Seely Collection.

1 1/4" Elko Eared Point Transparent Obsidian, Ex Brock Smith, Lake Co, Oregon

1 3/4" Elko Corner Notch, Transparent Obsidian, Modoo Co, California, Ex Brock Smith

1 5/8" Elko Split Stem Point, Ex Brock Smith, Lake Co, Oregon

1 3/4" Elko Eared Point, Obsidian, Ex Brock Smith, Lake Co, Oregon

1 3/4" Elko Split Stem Point, Obsidian, Ex Brock Smith, Lake Co, Oregon

1 7/8" Obsidian Elko Split Stem Point, Ex Brock Smith, Lake Co, Oregon

1 1/4" Corner Notch Point, Obsidian, Lake Co, Oregon, Ex Jim Bennett, Gem Grade Arrowhead, Native American Artifact

2 1/4" Gate cliff Point, Made of Obsidian, Ex Brock Smith, Lake Co, Oregon

3 1/4" Cascade Blade, Obsidian, Ex Brock Smith, Lake Co, Oregon

1 1/8" Obsidian Elko Corner Notch Point, Lake Co, Oregon, Gem Grade Arrowhead, Native American Artifact

1 5/8" Agate Elko Corner Notch Point, Lake Co, Oregon, Gem Grade Arrowhead, Native American Artifact

1 3/8" Obsidian Elko Corner Notch Point, Lake Co, Oregon, Gem Grade Arrowhead, Native American Artifact

2 1/8" Desert General Transparent Obsidian, Ex Brock Smith, Lake Co, Oregon

4 1/8" Black Rock Concave Point, Obsidian, Ex Brock Smith, Lake Co, Oregon

1 7/8" Cascade Shoulder Point, Obsidian, Ex Brock Smith, Lake Co, Oregon

1 3/8" Desert Redding Point, Obsidian, Ex Brock Smith, Lake Co, Oregon

1 1/2" Lake Co, Oregon Northern Point, Brock SmithCaramel Material, Ex Brock Smith, Lake Co, Oregon

Obsidian example from Lake Co., Oregon.

2 1/2" Atlatl Valley Triangular Point, Appears to be Petrified Wood or some type of Agate, Ex Brock Smith, Lake Co, Oregon

1 9/16" Elko Corner Notched Agate Birdpoint, Keele COA Found in Lake Co. Oregon Ex: Walt McIntyre Collection.

Lake Co., Oregon Obsidian. Ex - Reg Seely Collection.