4 5/16" Adena Keyhole Pendant that is tallied at the top and sides, Clark Co., Ohio. Pictured.

4 5/16" Adena Keyhole Pendant that is tallied at the top and sides made from Banded Slate. Found in Clark Co. Ohio. Pictured in Ohio Slate Types page 78 Ohio Archaeologist Volume 58 #4 page 11 and Who's Who #1 page 20. Ex. Frank Burdett Raymond Vietzen Dr. Stanley Copeland Joe Redick Hugh Schiller John Dickinson Collections.