April, 1919] 



Beginnings of Revegetation 



319 



MAP OF THE Iv\TMAI DISTRICT 



UESEND 



Contours (solid lines) connect places of equal ash fall. 

 Figures (4.7) indicate observed ash fall in feet and tenths. 

 Broken lines bound zones of injury to vegetation. 



O E ^A'.II,arn5 



