[ 9 ] 



Pkesents. 



MARESCA (Prof.) On the Analytical Method of the Ancients. Svo. 

 Paris, 



MATHIAS (T. J.) Per la Morte dell' Onorevolissimo Cavaliero 

 Guglielmo Drummond, morto in Roma ai 29 di Marzo 1828, 

 Canzone di Tommaso Jacopo Mathias (Inglese.) Svo. Land. 1828. 



La Mutabilita. Poema, in due Canti, dall' In- 

 glese di Edmundo Spenser, recato in Verso Italiano detto Ottava 

 Rima, da Tommaso Jacopo Mathias (Inglese.) 8vo. Napoli 1827. 



MEDICO-CHIRURGICAL TRANSACTIONS. Vol. XIV. Svo. 

 Lond. 1828. 



MENAI BRIDGE, see PROVIS. 



MONTLIVAULT (M. de). Essai de Cosmologie, ou Memoire sur 

 la Cause et la Nature des Mouveraens Celestes ; — sur la Cause et la 

 Nature de la Lumiere. 4to. Paris 1826. 



Lettres Cosmologiques addressees a M. 



le Baron Fourier. 4to. Paris 1828. 



MUMMY. An Account of an Egyptian Mummy presented to the 

 Museum of the Leeds Philosophical and Literary Society by the 

 late John Blayds, Esq. : drawn up by William Osburn, Jun. With 

 an Appendix, containing the Chemical and Anatomical Details of 

 the Examination of the Body, by Messrs. George, Teale, and Hey. 

 Svo. Leeds 1828. 



NEWTON (Sir I.) An Autograph of Sir Isaac Newton, being an 

 Order for the Purchase in his name of South Sea Stock. 



NOBILI (Sign.) Echantillon de Metallo-chromie. 



PARROT (M.) Memoir on the Fixed Points of the Thermometer. 4to. 



PATTU (M.) Rapport sur les Plaques de Porcelaine. Par M. Pattu. 

 Svo. Caen 1823. 



PEARSON (W.) An Introduction to Practical Astronomy : con- 

 taining Descriptions of the various Instruments that have been em- 

 ployed in determining the Places of the Heavenly Bodies, with an 

 Account of the Methods of adjusting and using them. Vol. II. 

 4to. Lond. 1829. 



Plates to the preceding Work. 4to. 



PETERSBURGH. Recueil des Actes de la Seance Solennelle de 

 I'Academie Imperiale de Sciences de St. Petersbourg, tenue a I'oc- 

 casion de sa Fete Seculaire le 29 Dec. 1827. 4to. St. Petersbourg. 



PHILADELPHIA. Transactions of the American Philosophical So- 

 ciety, held at Philadelphia, for promoting Useful Knowledge. 

 Vol. III. Part. II. N. S. 4to. Philadelphia. 



PLANA (J.) Operations Geodesiques et Astronomiques pour la Me- 

 sure d'un Arc du Parallele Moyen executees en Piemont et en Savoie 

 par une Commission coraposee d'Officiers de I'Etat Major General 

 et d'Astronomes Piemontais et Autrichiens en 1821, 1822, 1823. 

 4to. Milan 1825-7. 



Donors. 

 Professor Maresca. 



Thos. James Mathias, Esq. 



The Medical and Chirur- 

 gical Society. 



The Count de Montlivault. 



The Leeds Philosophical 

 and Literary Society. 



Dr. WoUaston, V.P.R.S. 



Signor Nobili. 

 M. Parrot. 

 M. Pattu. 



The Rev. William Pearson, 

 LL.D. F.R.S. 



The Imperial Academy of 

 Sciences at St. Peters- 

 burgh. 



The Philosophical Society 

 at Philadelphia. 



Professor Plana, F.R.S. 



