346 Mr. Harvey’s experimental inquiries relative to the 
Station. 
Intensity. 
Direction of the 
Ship’s Head. 
Starboard Section. 
B" 
154-3 6 
52.85 
SE byEi-E 
WIN 
Middle Section. 
a " 
108.47 
103-79 
99-43 
SE by E±E 
W by N 
N}W 
Larboard Section. 
6 " 
7i- 0 7 
147.64 
112.81 
WIN 
NWbyNiW 
In the succeeding table will be found the different stations, 
at which the most considerable variations were observed in 
the magnetic intensity, during the uncertain positions of the 
vessel ; and also the representative numbers for the intensi- 
ties, corresponding to the respective bearings of her head. 
The fourth column exhibits the observed variation of inten- 
sity at each station ; and the last, the simultaneous change of 
the ship’s head in point of the compass. 
