Fig. 279.
ENGRAVED SHELL GORGET REPRESENTING A RATTLESNAKE.
McMahon Mound, Tennessee.
Second Annual Report of the Bureau of Ethnology, pl. LXIII.

Figs. 280 and 281.
ENGRAVED SHELLS WITH REPRESENTATIONS OF THE HUMAN FACE.
McMahon Mound, Tennessee.
Second Annual Report of the Bureau of Ethnology, pl. LXIX.

Figs. 282 and 283.
ENGRAVED SHELLS WITH REPRESENTATIONS OF THE HUMAN FACE.
Tennessee. Second Annual Report of the Bureau of Ethnology, pl. LXIX.