Singapore. — Latitude 1° 16' North. Longitude 103° 53' East. Declination 1° 40'East( Approx.). Inclination 12° South (Approx.) 
Mean Hourly oscillation of the Magnetic Declination for each month of the years 1843, 1844 and 1845. 
Increasing numbers denote a movement of the north or upper end of the magnet towards the East. 
121 
to 
X 
-a 
a 
Tt- 
X 
co" 
X 
ci 
QJD 
C 
a 
o 
S3 
53 
ej 
t/3 
C 
o 
o 
c 
1-4 
q; 
-c 
> 
c3 
a 
S 
c 
ss 
<v 
cu 
o 
Cl. 
a 
'oa 
c 
QTj 
MDCCCLI 
R 
