412 



DONATIONS. 



Comptes Re?idus Hehdomadaires des Seances de VAcademie 

 des Sciences, Premier Semestre, 1840. Nos. 6 — 12. Pre- 

 sented by the Academy. 



Proceedings of the Numismatic Society of London^ 1837- 

 38. Presented by the Society. 



The New County Book of Tipperary, By Jeffries Kings- 

 ley, Esq., M. R. I. A. Presented by the Author. 



An Essay on the Mineral Structure of the South of Ire- 

 land, By Thomas Weaver, Esq., M. R. I. A. &c. Presented 

 by the Author. 



A Letter to the President of the Royal Irish Academy. 

 By Sir William Betham, M. R. I. A., &c. Presented by the 

 Author. 



An Essay on the Heat of Vapours and on Astronomical 

 Refractions, By John William Lubbock, Esq. Presented 

 by the Author. 



Greenwich Observations for 1838. Presented by the 

 Astronomical Society. 



Bulletins de VAcademie Royale des Sciences et Belles- 

 Lettres de Bruxelles, annee 1839. (Nos. 5 and 6.) Presented 

 by the Academy. 



Annuaire de VAcademie Royale des Sciences et Belles^ 

 Lettres de Bruxelles, pour les Annees 1839-40. Par le Di- 

 recteur A, Quetelet. Presented by the Author. 



Notice sur Martin van Marum. Par A. Quetelet. Pre- 

 sented by the Author. 



De la Liberte Physique et Morale, Par L. A. Gruyer. 



Examen critique d^un Memoire de M, P, Leroux, intitule, 

 Du Bonheur, Par L. A. Gruyer. 



Presented by the Author. 



