R.-p..it ..f U. S. National MM-jPur.i, 19C0, -Ma 



Plate 4. 



t-J 



m 



13 



Toggle Harpoon, East Greenland. 



Ciil't ul' CDpL'iihageii Museum. 



Cat. No. 1(«%0, II.S.N.M. 



