GENERAL SIR EDWARD SABINE ON TERRESTRIAL MAGNETISM. 
171 
NORTH EQUATORIAL ZONE I.— Eat. Equator to 10° N. (continued). 
Stations. 
Lat. N. 
Long. E. 
Date. 
Declination. 
Inclination. 
Force in 
British units. 
Observers. 
# 
Ob- 
served. 
Correction 
to Epoch 
1842-5. 
Corrected. 
Ob- 
served. 
Cor. to 
Epoch 
1842-5. 
Corrected. 
,pe Three Points . . . 
4 45 
4 48 
5 06 
5 10 
5 32 
O / 
357 54 
358 03 
358 46 | 
358 54 
359 49 | 
1837 
1838 
1838 
1841 
1838 
1838 
1846 
20 03 w. 
20 37 w. 
20 11 w. 
20 13 w. 
20 18 w. 
20 39 w. 
20-1 w. 
20-6 w. 
20-2 w. 
20-2 w. 
20-3 w. 1 20 -5 w 
20-7w.;^ 05 w - 
■ 
Vidal. 
Vidal. 
Vidal. 
Allen. 
Vidal. 
Vidal. 
Denham. 
pe Coast Castle 
11 32 n. 
11-5 N. 
....... 
NORTH EQUATORIAL ZONE II.— LATITUDE 10° TO 20° N. 
Authorities. 
(■ Royal Geographical Society’s Journal, vol. xxv. ; and MSS. of the Observer in the Mag- 
°^ 6 1 netic Office. 
D’Hericourt ■> 
Lefebore I L. S. Kamtz, MSS. 
Haines J 
Moyes MSS. in the Magnetic Office. 
Schlagintweit Scientific Mission to India and High Asia. 
Jf lsted 1 L. S. Kamtz, MSS. 
Orlebar J 
Montrion Schlagintweit’s Scientific Mission to India and High Asia. 
Chambers Reports of the Colaba Observatory, 
Basevi Reports of the Great Trigonometrical Survey of India. 
Caldecott & Taylor . . Schlagintweit’s Scientific Mission to India and High Asia. 
Koppe Mem. by Erman in the Astr. Nachrichten. 
Ludlow. MSS. in the Magnetic Office, 
Powell Schlagintweit’s Scientific Mission to India and High Asia. 
Bonite (La) Yoyage (Paris, 1842). 
Blosseville L. S. Kamtz, MSS. ; and Schlagintweit’s Scientific Mission to India and High Asia. 
Elliot Phil. Trans. (1851) Art. XII. 
Novara (Austrian Frigate) Reise um die Erde (Wien, 1862-65). 
Laplace L. S. Kamtz, MSS. 
Fell Schlagintweit’s Scientific Mission to India and High Asia. 
Crawford I L. S. Kamtz, MSS. 
Bougainville J 
j..^ r j Mem. by Lenz in the Sci. Memoirs of the Acad, of St. Petersburg; and L. S. Kamtz, 
U 6 t MSS. 
Belcher MSS. in the Magnetic Office, received from the Author. 
Prussian Ships L. S. Kamtz, MSS. 
Collinson MSS. in the Hydrographic Office. 
2 A 2 
