3 11/16" Archaic Blade, blue and grey material, Illinois.

3 11/16" Archaic Blade made from attractive blue and grey material found in Illinois.This item was collected by old-time collector Gene Boardman between 1908-1938. From the collection of Walter Dudkewitz who bought the Boardman collection in 1970. Walt is pictured in the 1976 Whos Who in Indian Relics #4 page 78.