79 



111. August 17. 



The first two records suggest an origin off the South American coast, W. of Cordova, to which Irkutsk 

 and Taschkent are antipodean. 



112. August 19. 



The position of the origin is very uncertain. A possible origin would be 20 to 40 S.E. from Cape 

 Town. 



113. August 21. 



The absence of other records and the sudden commencement indicate a local origin. 



114. August 25. 



It is probable that the " Discovery " record refers to a disturbance of Antarctic origin. 



