Fisher on the Varialiun of the Compasx. 95 



REMARKS. 



By Kater's Compass, (No. 4.) On the ice. 

 By Kater's Compass, (No. 1.) On the ice. 



Ditto, (No. 2.) Ditto. 



By Walker's Compass. Ditto. 



Ditto. 



Ditto. 



Ditto. 



Ditto. 



Ditto. 

 By Walker's Compass. On the ice. 



Ditto. 

 By Kater's, (No. 3.) 

 By Kater's, (No. 1.) On the ice. 



Ditto, (No. 2.) 

 By Kater's Compass. Binnacle Compasses agreeing. 

 By Walker's Compass. Ditto. 



By Kater's Compass. On S.W. point of Dane's Island. 



Ditto. 



Ditto. 



Ditto. 



Ditto. 

 By Walker's Compass, at the Observatory, Dane's Island. 



