Hogben. — Records of Milne Seismographs. 573 



"5 ^ a — he -£> 



a _ .3 9 ■*» J o3 



0> S £ 53 9 £ 



o 



o 



55 5 a "S -o-S ^ * :2 



5 . 3 



05 _§ eg 



0) 



-^ >3 r a ro c -*= 



-a a 



03 Q ^ =3 rH 





a >f £ * § a S S 



to ' — ,r O S 



03 



-.SP 2 - - J2 -^ « §tJ s 2 



S,S |°. * ' .3.3 2 ,£ ►.§ °^.S«6 .3 



£^%S^ .SP« > § g-S S-S.SP3S -SP 



-MB O a) J S OOQO 



02 



43 



CM t-t-X0C ■* CHO00 CM00 ^COOCO "* O OO C3 O t- rn T*t n* 



CM CMCMCMCM rHCMCM rHrH rHrHCMCMCMCO rHrHCMCMCM 



CD 



J3 



>H i t ,. 5 , ^ >^ 



03 £l, 5 -" 5 03;h5»555" 



