Smithsonian Report, 1 916.— Willoughby. 



Plate 7. 



Engravings from the Ohio Mounds. 



a, Engi-aving upon portion of a human ulna, Turner group of mounds (7.-,); &, c, complete design 

 upon a, two developments; d, principal design shown where c is reversed; c, principal design 

 snown in b: /, principal design shown in c: g, engraving upon bone found in mound at Cincinnati 

 in 1801 (after G. B. Gordon;; h, i, complete design upon g, two developments. 



