Bihang till K.Vet Akad Handl, Bd.5. N?1. 
MAP 
showinS the extent of the Northern Drift 
and 
the direction of the Glacial Furrows 
EUROPE AND NORTH ÅMERICA 
Explanations: 
— Limit of Drift Area(where the line is dotted 
the limitis only conjec tural) 
The arrows mark the direction of the glacial furrows 
NN 
NS 
NY 
En 
IT Lv 
6 ES 
Tong.360 Ferro 
