EXPLANATION OF PLATE 41. 



Fig. 1. Wedge foh Splitting Walrus Hidk. 



(Cat. Ko. 4:?7:!9, U. S. N. M. Nunivak Island. Ccllected by E. TT. Xel.son.) 

 Fig. 2. Creaskr. 



(Cat. Xo. 45140, U. S. K. M. Sledge Island.) 



Fig. 3. Bone Guard for Bow of Boat. 



(Cat. Xo. 33219, U. S. N. M. Collected by E. W. Nelson.) 

 Fig. 4. Ornament. 



(Cat. No. 37431, U. S. X. M.) 

 Fig. 5. Ivory AVedgh for Splitting Wood. 



(Cat. No. 4828'J, V. S. N. M. Nunivak Island. Collected by E. W. Nelson.) 

 Fig. (5. Bodkin. 



(Cat. No. 37752, U. S. N. M. Cbalitiniit. Collected by E. W. Nelson.) 



