22 



NATURE-STUDY REVIEW [16-1— Jan., 1920 



Looking East 

 from the north 

 edge of the Crater 

 of Vesuvius 



Twisted frozen 

 lava folds — taken 

 by_a string to 

 the camera. 



I lined them up 

 for a picture with 

 the ash cone of 

 Vesuvius in the 

 background 



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