490 
GENERAL SIR EDWARD SABINE ON TERRESTRIAL MAGNETISM. 
Contributions to Terrestrial Magnetism (Sabine in Philosophical Transactions, 
1840 and 1849). 
Authorities (continued). 
Erman Reise urn die Erde (Berlin, 1841). 
Dunlop " 
Smith 
Moore 
Clerk 
Pagoda 
Erebus 
Terror 
Bethune 
Wickham 
Dayman 
Sulivan 
Stanley 
Ross 
Crozier 
Pasley 
Du Petit Thouars Sabine in Phil. Trans. 1849. 
D’Urville ^ 
Liitke 
Prussian Ships 
Jehenne 
Owen 
Bellamy 
Stirling 
Duperrey )>L. S. Kiimtz, MSS. in the Magnetic Office, Kew Observatory. 
Bougainville 
Herd 
Cecille 
Laplace ......... 
King 
Morrell 
Kotzebue 
FitzRoy Yoyage of the ‘Beagle’ (1849). 
Rattlesnake H.M.S. ‘ Rattlesnake,’ MSS. in the Hydrographic Office. 
Belcher MSS. in the Magnetic Office, and Sabine in Phil. Trans. 1840. 
Anonymous MSS. in the Magnetic Office, received from Hydrographic Office. 
D’Orbigny L. S. Kamtz, MSS. 
Biscoe L. S. Kamtz, MSS. 
Rumker L. S. Kamtz, MSS. ■ 
Denham MSS. in Magnetic Office, received from Hydrographic Office. 
Beechey MSS. in Magnetic Office, received from Admiral Sir E. Belcher. 
Harkness Smithsonian Contributions, vol. xviii. 
H.M.S. ‘Fly’ MSS. in the Hydrographic Office. 
H.M.S. ‘ Nassau ’ MSS. in the Hydrographic Office. 
Macrae (U.S. Navy) . . . .Astronomical Expedition from Santiago de Chile to Buenos Ayres. 
Stokes H.M.S. ‘ Acheron,’ MSS. in the Hydrographic Office. 
Drury H.M.S. ‘ Pandora,’ MSS. in the Hydrographic Office. 
Kerr H.M.S. ‘ Pandora,’ MSS. in the Hydrographic Office. 
Kellett H.M.S. ‘ Herald,’ MSS. in the Hydrographic Office. 
Richards H.M.S. ‘ Hecate,’ MSS. in the Hydrographic Office. 
