3 3/16" Cascade Knife - beautifully colored Chert. Collected during the late 1880's. Stermer COA.

3 3/16" Cascade Knife made from beautifully colored Chert. Collected during the late 1880's by Dr. Robert Stewart along the lower Columbia River area of Washington and Oregon. Comes with a Stermer COA. From the collection of Mark Van Horne.