EXPLANATION OF PLATE 24 



Fig. 1. DRILL Bow. 



(Cat. No. 44209, TJ. S. N. M. Cape Darby. Collected by E. W. Nelson.) 



Fig. 2. DRILL Bow. 



(Cat, No. 28021, U. S. N. M. Sledge Island.) 

 Fig. 3. DRILL Bow. 



(Cat. No. 43931. IT. S. N. M. Nubuiakbebugaluk. Collected by E. W. Nelson.) 



Fig. 4. DRILL Bow. 



(Cat. No. 44466, U.S. N.M. Cape Nome. Collected by E. W. Nelson.) 



Fig. 5. BODKIN. 



(Cat. No. 33176, TJ. S. N. M. Norton Sound. Collected by E. \V. Nelson. ) 



Fig. 6. BODKIN. 



(Cat. No. 33177, IT. S. N. M. Norton Sound. Collected by E. W. Nelson.) 



