92 



Monday, 6th April. 

 Sir THOMAS M. BRISBANE, President, in the Chair. 



The following Donations were presented : — 

 On the Vegetation and Temperature of the Faroe Islands. By 



W. C. Trevelyan, Esq. — Bi/ the Author. 

 Natuur en Scheikundig Archief, intgegeven door G. J. Mulder. 



2 vols. 

 Leerboek voor Sclieikundige Werktingkunde door G. J. Mulder. 



Vols. i. and ii. Part 1 Bt/ the Dutch Government. 



A List of Test Objects, principally Double Stars, arranged in 



Classes, for the trial of Telescopes in various respects as to 



Light, Distinctness, &c. By Sir J. F. W. Herschel. 

 A Second Series of Micrometrical Measures of Double Stars, 



chiefly performed with the seven feet Equatorial at Slough, 



in 1831, 1832, and 1833. By Sir J. F. W. Herschel — By 



the Author. 

 On the Satellites of Uranus. By Su- J. F. W. Herschel. — By Om 



Author. 

 In consequence of extraordinary business, no Communica- 

 tions were read. 



Monday, 9,0th April. 

 Sir THOMAS M. BRISBANE, President, in the Chair. 



The following Donations were presented : — 



Voyage autour du Monde, entrepris par ordre du Roi, execute sur 

 les Corvettes de S. M. TUranie et la Physicienne. Par M. 

 Louis de Freycinet. 2 tomes 4to ; and Atlas, folio. 



Voyage autour du Monde, execute par ordre du Roi, sur la Cor- 

 vette de Sa Majeste La Coquille. Par L. J. Duperrey. 

 1 Atlas, in folio. 



Voyage de la Corvette L'Astrolabe, execute sous le Coramande- 

 ment de M. Jules Dumont D'Urville. 1 Atlas, in folio. 



Voyage autour du Monde, execute sur la Corvette la Favorite, 

 commandee par M. Laplace. 1 Atlas, in folio. 



Le Pilote du Bresil, par le Baron Roussin. 1 vol. 8vo ; and Atlas, 

 in foUo. 



Description Nautique des Cotes de la Martinique. Par M. P. 

 Monnier. 1 vol. 8vo ; and Atlas, in foUo. 



