'J 



;oc Edm^ Vol XXIII 



DEFLECTION OF PLUMMET. 



Plate Y. 



lat.14' 



Lat. 56° 



Dec! 18' 40'. 



E ^^ 



11 i 



Lat. 56° 



< Decl. 9' 20'. 





c 







■^\, 







y^ 



E 



^ 





w 



ai 



? 



p— - — 



s 



Lat 56 



1' 



■^ Decl.O" 



Dec! 28° 



Lat U° 



Bed. 18° 40 



Lat. 14 



', Led. 9° 20' 



Lat. 14? 



f Decl . ° 



W H M! JjrTMe, Lill,' EdiiiT 



