GENERAL SIR EDWARD SABINE ON TERRESTRIAL MAGNETISM. 
415 
ZONE YIL— LATITUDE 70° TO 75° N. 
Authorities. 
Lemstrom Royal Swedish Acad, of Sciences, vol. viii. (Stockholm, 1870). 
Eeilhau Hansteen, Result. Mag. Beob. (Christiania, 1863). 
Gaimard Voyages en Scandinavie, &c., 1838 to 1840. 
Sabine Expeditions, &c. (London, 1825), p. 474; Reports, British Association, 1837; and 
Parry’s Voyage, 1819 and 1820. 
Kiimtz, L. S MSS. in Magnetic Office, communicated by Professor Ivamtz. 
Belavenetz Publications in the Russian Language, 1871. 
Reinecke, Ziwolka, ) In Belavenetz, above cited ; and MSS. in Magnetic Office, received from Admiral Count 
and Pakhtussoff.. / Liitke. 
Middendorff Lenz in Middendorffs Sibirische Reise, Bd. I. Theil 1. 
Wrangel and Anjou. .Narrative of an Expedition to the Polar Sea (London, 1844) ; and Hansteen 's Res. Mag. 
Beob. (Christiania, 1863). 
Kellett, Collinson, 
and M c Clure . . 
Beechey, Maguire, 
and Hull ...... 
MSS. in the British Hydrographic Office. 
MSS. in the British Hydrographic Office, and in Magnetic Office. 
MSS. in the British Hydrographic and in the Magnetic Offices, communicated by the 
Authors. 
Simpson Narrative &c. (London, 1843) ; and MSS. in Magnetic Office, received from the Author 
M c Dougall ) 
Ommanney 
M c Clintock 
Allen 
Robinson 
Bellot 
Ross (James Clark) . . Philosophical Transactions, 1834. 
Parry and Foster. . . .Parry, Voyages, 1824 and 1825; and 1827. 
Parry and Fisher. . . .Parry’s Voyage, 1821-1822. 
Kane Schott, in Smithsonian Contributions, vol. x. 
Hayes Smithsonian Contributions, vol. xv. 
Copeland . . : . MSS. in Magnetic Office, received from Dr. Copeland. 
Scoresby In MSS. contributed by Professor L. S. Kamtz. 
(Omitted in Zone VI.) 
Blosseville 
Hansteen, Transactions of the Royal Danish Academy of Sciences, 1861. 
