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115. August 26. 



The origin probably lies in the S.W. extension of New Zealand axis, nearly equidistant from the 

 "Discovery" and Perth. The interval between C at Perth and C at Bidston suggests that the record at 

 the latter station refers to Po. 



As there are no records from intermediate stations, the Bidston entries suggest an antipodean reinforce- 

 ment or resurgence. 



116. August 29. 



The Cordova record refers to a disturbance that was felt at that city and in Tinogusta at 14h. 43m. 

 The great difference in time between the times given for these localities suggests that they may refer to 

 distinct disturbances. 



From the value M-C for Cordova the inference is that the disturbance originated at a spot about 1-5° 

 distant from that city, and from this it follows that the time of origin would be about 15h. 16m. 



The records for Strassburg and Hamburg may refer to Pi or Po, but most likely the latter. The value 

 for M at Bidston indicates a time at which P3 might be recorded. 



The record for Taschkent is suggestive of an antipodean focal effect. 



The disturbed area is not unlike those for Nos. 94 and 111. 



Instrument dismounted August 31 until September 22. 



117. September 23. 



