GtlESDE COLLECTION OF ANTIQUITIES IN WEST INDIES. 837 



grade of civilizatiou. The whole subject of art iu shell is exhaustively 

 treated hy W. H. Holmes iu Second Annual Eeport of the Bureau of 

 Ethnology, pp. 203-205. (See also Timehri, in, pi. 13.) 



FUi. 215. 



Fia. 21. "i a. 



