BUREAU OF AMERICAN ETHNOLOGY 



FORTY-SIXTH ANNUAL REPORT PLATE 28 



Top- Manche de poignard en ivoire. avec sculpture representant un renne. Montastruc (Peccadeau 



de l'Isle; in de Quatrefag.es (A), Homines fossiles, Paris, 1884, p. 50) 

 Left- Two beautiful knives of fossil mammoth ivory lately made by a Seward Peninsula Eskimo. 



(Gift to the U.S.N.M. by A. H., 1926.) 

 Right: Two old ceremonial Mexican obsidian knives. 



