46 



LINKS WITH THE PAST 



[CH. 



southern half of tlie North Sea(27). The plant- 

 fragiiients found in these river-sediments indicate a 





^ 





9*.r > ■ 



«<5^ 



i^ff^ 



Fig. 3. Pre-Glacial plants from Mundesley (A), Norfolk and Pakefield 

 (B, C), Suffolk. (Photographs by Mr Clement Keid and Mrs 

 E. M. Raid.) A. Bidens tripartita Linn. ( x 6) ; B. Picea excelsa 

 Linn. (nat. size). C. Stellaria holostea Linn. ( x 12). 



