Proc. R.I.Acad., Vol. XXIX,, Sect. B. 



Plate X. 



Fig. 3. Mounds produced by snow-slide action, Sassen Bay. 



t 



^. 



*-4 



- S^P 



J 



,*y 



Fig. 4. Mead of alcove above Cape Wijk. 

 Cole. Glacial Features in Spitsbergen. 



