FiQDBK 45— Anomaly of specific volume at 1,500 meters. July 10-August 23, 



FiGDKE 46— Anomaly of specific volume at 2,000 meters. July 10-Augnst 23, 1935. 



FiQusE 47.— Anomaly of specific volume at 3,000 meters. July 10- August 23, 1935. 



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-42 J _ 



Fioimx 48.— Anomaly of spedflc volume at 4,000 meters. July 10- August 23, 1 

 149346 — 38 (Face p. 48) No. 



