3 5/8" Glacial Kame Birdstone found in Sandusky, Erie Co., Ohio. Pictured in Who's Who #2, page 55 &

3 5/8" Glacial Kame Birdstone made from green and black Banded Slate. Found in Sandusky Erie Co. Ohio. Pictured in Who's Who #2 page 55" 57. Ex. Fred Frey Archie Diller Glenval Fincham Don Jardine Collections.