172 GENERAL SIR EDWARD SABINE ON TERRESTRIAL MAGNETISM. 
Dumont D’Urville -> 
Ereycinet I 
Beechey >L. S. Kamtz, MSS. 
Kotzebue I 
Byron J 
Douglas (David) . . . .Report on the Variations of the Earth’s Magnetic Force (Brit. Assoc. Report, 1838). 
Erman Reise um die Erde (Berlin, 1841). 
Venus (La) Voyage (Paris, 1841). 
Harkness . . Smithsonian Contributions, vol. xviii. 
Muller and Sonntag . . Smithsonian Contributions, vol. xi. 
Behard MSS. in the Magnetic Office, received from Admiral Duperrey. 
Home . . . i Kamtz, MSS. 
Barnett MSS. in the Magnetic Office; and L. S. Kamtz, MSS. 
Sabine Report on Pendulum Experiments, 1825. 
Owen, Milne . . . . i 
Austin } KSmtz - MSS ' 
Eriesach Mem. Imp. Acad, of Sciences, Vienna, vol. xxix. (et seq.) to xliv. 
Zahrtmann Kamtz, MSS. 
Norwegian Officers . . Hansteen, Mag. Beob. (Christiania, 1863). 
Schomburgk MSS. in the Magnetic Office, received from the Observer. 
Berard MSS. received from Admiral Duperrey. 
Foster MSS. in the Hydrographic Office. 
Du Petit Thouars .... Sabine, Mag. Contrib. in Phil. Trans. 
Hudson and Rumker .L. S. Kamtz, MSS. 
Lefroy MSS. in the Magnetic Office, received from the Observer. 
Young Kamtz, MSS. 
Sulivan . „ .Sabine, Mag. Contrib. in Phil. Trans. ; and L. S. Kamtz, MSS. 
Denham -> 
Trollope J ^SS. the Magnetic Office. 
FitzRoy Voyage of the ‘ Beagle.’ 
Ross (James) and j jy-gg. rece i ve( j f rom the Observers. 
Crozier J 
Duperrey L. S. Kamtz, MSS. 
Pasley MSS. in the Magnetic Office. 
Stanley MSS. in the Magnetic Office. 
King Kamtz, MSS. 
