N. W. Point of the Lake of the Woods. 



Station near the Rat Portage. 

 Equal Altitudes of the Sun for ascertaining the Time. 



Result: Uncorrected midnight by the mean of all 

 observations of the Upper Limb, 

 Correction, 



Apparent midnight by Sun's U. L. 

 Uncorrected midnight by the mean of all 

 observations of the Lower Limb, 

 Correction, 



Apparent midnight by Sun's L. L. 

 " " , " U.L. 



Apparent midnight by the mean of all 



observations, - _ - _ 



Mean time at the apparent midnight, 



Arnold 2111, slow of the Rat Portage mean time 

 on the 1st of August, 12h 6'. 



12 

 12 



12 



12 



3 32 14 



3 32 26 



3 32 20 

 5 64 75 



2 22 56 



