2 7/8" Archaic Geniculate made from green and black Banded Slate, found in Ohio. Pictured

2 7/8" Archaic Geniculate made from green and black Banded Slate found in Ohio. Pictured in Who's Who #8 page 28. Ex. Max Shipley Duane Johnson Bill Cain Collections. From the collection of the late David Leigh Root. This item will be pictured in the upcoming book The David Leigh Root Collection - Volume 2" which comes out in early 2022.