Further Magnetic Observations in South Africa. 
ai 
Date. 
1912 Jan. 8 
SwANSwANi. — Latitude 27° 4:6''6 S. 
Longitude 23° 49'-5 E. 
Declination (D). 
G.M.T. 
7.04 a.m. 
8.40 a.m. 
D (observed). 
23° 10'-2 W. 
23 04-3 
Observer. Instrument. 
Beattie 73 
Dip (0). ■ 
Date. G.M.T. Needle. Q (observed). 
1912 Jan. 8 5.18 a.m. 1 58° 57'-5 S 
5.19 a.m. 2 58 56-8 
Observer. Instrument. 
Beattie 142 
Date. 
1912 Jan. 8 
Horizontal Intensity (H). 
G.M.T. 
7.18 a.m. V 
7.55 a.m. D 
8.24 a.m. V 
H (observed). 
-18197 
-18193 
Observer. 
Beattie 
Instrument. 
73 
Van Wyk's Vlei.— Latitude 30° 22'-3 S. 
Longitude 21° 50'-0 E. 
Station occupied in 1904 could not be reoccupied. New station on left- 
hand side of road going north from Van Wyk's Vlei, about 220 paces from 
Oerber's Store and on the north side of it. 
Date. 
1912 Dec. 6 
Declination (D). 
G.M.T. 
6.06 a.m. 
8.46 a.m. 
D (observed). 
25° 37'-2 W. 
25 38-0 
Observer. Instrument. 
Beattie 73 
Date. 
1912 Dec. 6 
G.M.T. 
9.01 a.m. 
9.01 a.m. 
Dip (0). 
9 (observed). 
59° 57'-0 S. 
59 54-2 
Observer. Instrument. 
Beattie 142 
Horizontal Intensity (H). 
Date. G.M.T. H (observed). 
1912 Dec. 6 7.00 a.m. V 
7.45 a.m. D H30 -17593 
8.19 a.m. V H,o .17575 
Observer. 
Beattie 
Instrument. 
73 
